# Excel Scientific Notation Without E

00E+23" or "10000" This is NOT a reference to scientific notation, and I want it to. You need only click on Convert for the result of the demonstration. I am begining to work on a VBscript to use inside a MS Access Query, so I started to do a little looking around the web to see if there was already a built-in VB function or at lease an example of one to convert a large number (6 sign. For more information about floating-point numbers and the IEEE 754 specification, please see the following World Wide Web sites:. In scientific notation numbers are written in the form x xx10^n, where n is an integer and x is in limits [1,10) i. 50 x 106 ) x (2. How to convert scientific notation to x10 format in Excel? As below screenshot shown, how can you convert the scientific notation to x10 format in Excel? Actually you can achieve it with formula which shown in this article. Option 2 Force Excel to recognize the numbers as text using the TEXT() function in Excel. For actual selected use, enter the mantissa (the base number) and the signed exponent (either the normally given negative number or the less frequently used positive form) and click on calculate. I then imported the file, having the columns formatted as text. Tableau displays a long number in scientific e notation. 1) Last updated on FEBRUARY 16, 2019. This tab is used to customize the axis tick labels, including the display, format, tick label table style. 1 The student will b) determine scientific notation for numbers greater than zero; c) compare and order fractions, decimals, percents, and numbers written in scientific notation. 9832 times 10 to the eighth power. Question 1085937: Write the number in scientific notation: 2,354,107 Write the number in scientific notation: 0. So is there a way to get round scientif notation for not really big numbers in c++? hannes. Despite this, some cells still display the numeric string in scientific. The topics are organized alphabetically. " Insert x10^ in place of the "E" and use the power of 10 as the exponent. The issue is related to how Excel types data for display and formatting. Multiplication with Scientific Notation: Learn multiplication using scientific notation, with positive and negative exponents. The worksheets are based on performing math operations with scientific notation included. the format "0. Scientific Notation, also called as exponential notation is the technique of representing big (or) small number in its own standard form. Exponential Explosion: Analyzing Scientific Notation and Its Application to Astronomy and Order of Magnitude by Troy Julian Holiday Overview. Use the sign and numerical value of the exponent (power) to determine the direction and number of places to move the decimal place. I pulled a worksheet with large numbers into Power Query to split them into different columns. The next example provides a means of finding the last word use a space (“ ”) instead of backslash (“\”). * Repeats the following character to fill in the remaining space in the cell. Formatting number might also help for example with spaces 123 831 961 495. The tutorial explains the basics of Excel format for number, text, currency, percentage, accounting number, scientific notation, and more. When I "sort" these columns from large values to small values, the result is 7. String Representation of Java Decimals Without Scientific Notation Let's take a look at how to print out a Java decimal number in full as a string, without needing to display it in scientific. When astronomers are doing calculations with such large numbers, it can become quite difficult to keep track of all the zeros. 0x10^3 rather than 5. Typesetting mathematics is one of LaTeX's greatest strengths. Those scientific notation are places where there are additional decimal places not just integers. 43 ×10?6 Solution 37PStep 1:To write in the decimal notation, we follow these rules :1) If the exponent is positive, move the decimal to the right and write zeros in all. ), but this would mean a frustrating amount of reclassication of a very large dataset. 6 (the digit term) and 10-9 (the exponential term). 00000000000E+00 will simply be 0 I have to do this conversion through out the whole data file. You need only click on Convert for the result of the demonstration. To convert a number to scientific notation, place a decimal after the first number that is not a zero, or, after the first number that between 1 and 9. - Handle real, imaginary, and complex numbers with or without associated units. If you’re unfamiliar with Excel formulas and functions you could benefit greatly from our completely free Basic Skills E-book. 18 ×1011(d) 9. When E notation is applied, the letter e or E replaces the "times 10 raised to a power" factor, and the number that follows the "e" is indicative of the. If not, attach a document demonstrating the difficulty (use Post Reply, not Quick Reply, and don't attach a picture instead of the document itself) and be sure to indicate your locale. Free math lessons and math homework help from basic math to algebra, geometry and beyond. The figure below illustrates how you might set up an Excel spreadsheet to convert, say, 3. After that I did some more tests and used a number with 2+ decimals (i. com The Scientific format displays a number in exponential notation, replacing part of the number with E+n, in which E (exponent) multiplies the preceding number by 10 to the nth power. Hello; I have a lengthy (10 to 12-digit) numeric identifier in my data. This is scientific notation for 0. Even though this number was not used for calculation, it seems for some reason, the database designer has kept it that way!. if the coefficient is not between 1 and 10) convert it to scientific notation. xray adopts the Common Data Model for self-describing scientific data in widespread use in the Earth sciences (e. So, how does this work? We can think of 5. 861246 \times 10^{-4}$. Fortunately you can resolve this problem by expanding the column or, if that doesn't work, by changing the format of the cells. Calculate the following. 23E+10, which is 1. I have been successful at preventing Excel from coverting that long number into scientific format. 0000000056, we write 5. Engineering notation is similar to scientific notation except that the power of ten is always a multiple of 3, ex. This article will at first introduce you to the scientific number system and number precision definition. Note that the inputs are standard notation numbers. 00057 Get the answers you need, now!. importing numbers using SSIS and getting scientific notation I am trying to insert data from a text file using SSIS into SQL Server 2005. So, as you'd expect, the capital letter E signals scientific notation in number format code. This method is known as scientific notation. table to read the files in R. Scientific Notation Converter. Writing Numbers in Scientific Notation Worksheets These Algebra 1 - Exponents Worksheet are great for teaching students to read and write numbers in scientific notation. 8 x 10-4 is written in WileyPLUS as: 1. • The powers of 10 must be the same in both terms in order to add/subtract. To enter a number in scientific notation use a carat ^ to indicate the powers of 10. How to avoid "scientific notation" conversion in Excel Alec Stanley. 9832 times 10 to the eighth power. thanks a lot in advance. The Texas Instruments TI-30X IIS 2-Line Scientific Calculator features two-line display and other advanced features users get with the TI-30X IIS. Datagridview Can Not Get Rid Of Scientific Notation Style Numbers? Feb 19, 2009. Problems I have is that some values in a column are displayed in scientific notation such as 7. However, when I open this file in Excel, some of the CUSIPs are incorrectly interpreted as scientific notation. Related SOL 7. At 1,000,000. Excel will store long numbers in scientific notation because it just frankly has a limit on number length, go over that length WITH A NUMBER and it converts-has nothing to do with csv. Scientific notation is the way that scientists easily handle very large numbers or very small numbers. This doesn't work I'm afraid, after opening the csv the data is still in scientific notation format. You will have to use the TEXT function. • Once the power of 10 matches, just add or subtract. text package can be used for this aim. How to convert scientific notation to x10 format in Excel? As below screenshot shown, how can you convert the scientific notation to x10 format in Excel? Actually you can achieve it with formula which shown in this article. On the other hand, 2025 would become 2. But when I open the Excel file, this increased by 5 oom to e011. The next example provides a means of finding the last word use a space (“ ”) instead of backslash (“\”). d to permit only scientific notation in your input data. Formulas are the key to getting things done in Excel. I have large files with over 100 columns. 234 X 1/100 = 1. My code is extremely basic:. A number n is expressed in floating point format at. Under each is a button labeled 'set'. , as a "regular" number). o ngN tai exp lc yd f sh r square for the moving piece, as well as the target square. Sign in Sign up. Students learn to use either a dot for multiplication, e. csv file in order to upload to an application that parses out the. Is there a work-around to preserve the character format when this file is opened in Excel?. Put the number 85. 001$ in absolute value, no matter what your mode settings are; this cannot be overridden. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e. I have a text file with chess moves like 1. This calculator supports multiplication and division numbers in scientific notation. It is also a large topic due to the existence of so much mathematical notation. Excel will store long numbers in scientific notation because it just frankly has a limit on number length, go over that length WITH A NUMBER and it converts-has nothing to do with csv. To find , take the first non-zero digit in your given number as the ones place. 1357 x 10 -15. How to avoid "scientific notation" conversion in Excel Alec Stanley. Scientific format always displays a number in scientific notation. @ Displays text entered into a cell. In the screen that opens, use TAB repeatedly until you. This is a standard notation used by many computer programs including Python Pandas. In scientific notation numbers are written in the form x xx10^n, where n is an integer and x is in limits [1,10) i. Here is a free online scientific notation calculator to express the decimal numbers in scientific notation or exponential notation. is there an option to "turn off" scientific notation in write. Floating point numbers that aren't an exact sum of powers of 1/2 don't have an exact number of decimal places. 8 x 10-4 is written in WileyPLUS as: 1. Sometimes the text in the excel cells is formatted in scientific notation which makes it impossible to read the original string. C# String Formatting For A Number Using Scientific Notation This example shows how to format a number using scientific notation. 53*10 12 will display as 2. Since we've done so much work with exponents, we are going to continue our studies by looking at scientific notation. Scientific Notation Calculator / Converter. Then you will know about the highest and lowest number limitations in Excel. Using Scientific Notation in Applications. thanks a lot in advance. Write a statement that prints it out, guaranteed to have a decimal point, but without forcing scientific (also known as exponential or e-notation). Learn more about disp, scientific notation, decimal, function. I have a text file with chess moves like 1. Mar 15, 2015 Core Java, Examples, Snippet, String comments The float type is typically used for storing non whole numbers. I have a search that creates a table. Related SOL 7. Make sure that the format does not allow Scientific Notation in the source file. Those scientific notation are places where there are additional decimal places not just integers. As some fields have long numeric strings that Excel displays in scientific notation (4988243043081440 displays as 4. I'm trying to write some code for my company to be able to parse data onto a server, and in order to do so, I need to use scientific notation. 2 x 10 6 - 4. You will not be able to see the fraction with any of the "short" choices and will need to switch to the "long" choices. Scientific Notation Converter. This page provides a list of popular topics related to Scientific Notation. For example, instead of writing 0. Worksheet Scientific Notation/Significant Figures Answers #2 1. When floatfield is set to scientific, floating-point values are written using scientific notation: the value is represented always with only one digit before the decimal point, followed by the decimal point and as many decimal digits as the precision field (). , netCDF and OPeNDAP): xray. 26155 x 10 5. I need make a number format similar to scientific notation, but without E nor e. Convert Scientific Notation to Text or a Number in Excel Assuming that you have a list of data in range B1:B4 that contain scientific notation numbers and you want to convert those scientific number to text or an integer number. Option 2 Force Excel to recognize the numbers as text using the TEXT() function in Excel. I have been successful at preventing Excel from coverting that long number into scientific format. If there is no decimal point, it is understood to be after the last digit on the right and there is no place (zero place) accuracy. o ngN tai exp lc yd f sh r square for the moving piece, as well as the target square. This does not happen when the. com Converting Scientific Notation to a Decimal Without a Calculator. The Symbolizer add-in is a simple remedy to this oversight. 340x10^5 Does anyone know how to do this in Excel?. 3\times10^3) Maybe Excel doesn't support this format. The underlying value stored in a cell is not changed. 6m developers to have your questions answered on Export to Excel - prventing long numbers from scientific notation of UI for ASP. scientific notation definition: Scientific notation is a mathematical expression used to represent a decimal number between 1 and 10 multiplied by ten, so you can write large numbers using less digits. Engineering Notation. He would like the scientific notation to be shown differently, such as 1. Datagridview Can Not Get Rid Of Scientific Notation Style Numbers? Feb 19, 2009. Note that the inputs are standard notation numbers. A custom Excel number format changes only the visual representation, i. Converting Double to String without scientific (E) notation in java. 00057 Get the answers you need, now!. I know it's not possible to display the names as units without going into VBA programming or similar which I am not capable of. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. This is a decimal to binary floating-point converter. For example, 1,400,000 can be written as 1. Significant Figures and Scientific Notation Printer Friendly Version Whereas when counting objects, everyone would count the same number, and have an equally exact answer; when making measurements, there is no such thing as an EXACT measurement. Math and Science have been connected ever since their origin. 12 x 100000 = 112000, the scientific notation 1. Insert the desired text within quotations for it to appear. If that's still not enough, SAS rounds the value and uses scientific notation and other tricks to save space -- all the while keeping the integrity of your original value for use in any calculations. If you want this converted on input, there are a couple of options. Applies To: Excel for Office 365 Excel 2016 Excel 2013 Excel 2010 Excel 2007 More The Scientific format displays a number in exponential notation, replacing part of the number with E+n, in which E (exponent) multiplies the preceding number by 10 to the nth power. Solve advanced problems in Physics, Mathematics and Engineering. This tab is used to customize the axis tick labels, including the display, format, tick label table style. Excel: Better Scientific Notation This page is an advertiser-supported excerpt of the book, Power Excel 2010-2013 from MrExcel - 567 Excel Mysteries Solved. First we change the exponent to a decimal form:. I want to convert a text value to scientific notation form. For 2D graphs, tick labels from four axes (Bottom, Top, Left, Right) could be customized separately; for 3D graphs, tick labels from up to 6 axes (X - Front, X - Back, Y - Bottom, Y - Top, Z - Left, Z - Right) can be customized separately, if the Use. xray is being developed by Stephan Hoyer, Alex Kleeman, and other contributors. 23x10^3 or 1. I can enter something like: 0xABCDEF78 But Excel just recognizes this as text and I cant extract a value from it. The display shows the equation you are creating on the top line, and the numbers or symbols you are currently entering on the second line. (This called scientific notation. Long story short, is there any way to get Excel to show Scientific notation in the normal milli, micro, nano, pico (-3, -6, -9, -12). You can get rid of the scientific notation by forcing your "long" numeric value into a string. , 1 2 3 instead of 1 2 3, or simple juxtaposition, e. The smallest objects that the unaided human eye can see are about 0. can be rewritten as 1. The above does not work in Excel 2000 because CALL was disabled in Excel 2000 and some of the later bug fixes in Excel 97. Convert Scientific Notation to Numeric (ABAP) May 04, 2009 at 08:14 PM | 502 Views I am currently consuming a WebService from XIgnite, that is returning a 7. 6 x 10-9 as the product of two numbers: 5. Each Excel workbook can contain multiple worksheets. So is there a way to get round scientif notation for not really big numbers in c++? hannes. "SealPlate", "AlumaSeal", and "ThermalSeal" are registered trademarks. number input is 15185, then excel automatically changes it to 015185. A number n is expressed in floating point format at. Using scientific notation in TEXT() function but Excel only accepts upper case E to. To use scientific notation, transform the number so that it becomes a number between 1 and 10, then multiply this number by the appropriate power of 10. For example, suppose we are asked to calculate the number of atoms in 1 L of water. To convert the scientific notation value shown in the previous example to decimal, remove "E-05" from end of it and move the decimal point left the number of places specified by the notation. 4 Worksheet Scientific Notation/Significant Figures Scientific Notation in the Real World Activity Sheet Answer Key The Math Connection ©2001,2003. 000005 is written as $$5*10^-6$$, because you use negative exponents on the 10 when the number is very small. Please tell me how to convert this larger number. But you may run into a problem where you need to learn how to format UPC codes in Excel, as it will commonly convert them so that they display as scientific notation. Unlike Microsoft Word, Excel does not have an "Insert Symbol" function. Improve your math knowledge with free questions in "Convert between standard and scientific notation" and thousands of other math skills. Is there a way to override the default settings and see the actual distribution? Quantile Estimate 100% Max 2. This is the scientific notation for what number? Answer. Hi , I have one problem regarding format of mixed data columns in excel. Scientific notation can also be used for very small numbers in much the same way. 4 Format Cells: When we format cells in Excel, we change the appearance of a number without changing the number itself. Depending on your instructor, answers with syntax errors might be counted as incorrect submissions. ), but this would mean a frustrating amount of reclassication of a very large dataset. But program is just using scientific notation, something which should have been covered in class way before you reached statistics. 00E+23" or "10000" This is NOT a reference to scientific notation, and I want it to. Preferably the varchar would display the number to 2 decimal places but I'd settle for integers only as this conversion isn't business critical and is a nice to have for background information. Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step. Can someone help me revise the code below to prevent scient. Note Although you could use Visual Basic string functions to alter A1-style references, it is easier (and better programming practice) to use the Cells(1, 1) notation. But this is not quite official scientific notation. A ﬁrm grasp Some common student difﬁculties. In general, a number written in scientific notation will be multiplied by 10 raised to an exponent. I need make a number format similar to scientific notation, but without E nor e. You will not be able to see the fraction with any of the "short" choices and will need to switch to the "long" choices. Excel Formula Training. E notation synonyms, E notation pronunciation, E notation translation, English dictionary definition of E notation. For 2D graphs, tick labels from four axes (Bottom, Top, Left, Right) could be customized separately; for 3D graphs, tick labels from up to 6 axes (X - Front, X - Back, Y - Bottom, Y - Top, Z - Left, Z - Right) can be customized separately, if the Use. ToString(format) to accomplish this, because ToString will use only 15 digits, even though a double can have 17. Small numbers can be converted to exponential notation in much the same way. 314E+1 means 1. Using scientific notation in TEXT() function but Excel only accepts upper case E to. what has happened is the excel conversion rounded the data off - if it was to be 100% accurate (but then converting to scientific notation would be useless as it would require more space than normal decimal form) it would have it as 9. However, when I open this file in Excel, some of the CUSIPs are incorrectly interpreted as scientific notation. To convert scientific notation to engineering notation move the decimal point in the coefficient to the right and reduce the exponent until the exponent is a multiple of 3. 'Scientific notation' I couldn't believe it when I saw that MathCad expects you to actually use the clumsy notation 10^x, four wasteful key strokes, when FORTRAN has been using the simple 'E' notation for 60 years. CALCULATING WITH SCIENTIFIC NOTATION NUMBERS Here are the rules for multiplying, dividing, adding and subtracting without a calculator. 48E+14 to be exact). text package. first of all, my data file is a. I have a search that creates a table. 2×10 -4 which is in scientific notation to standard format. This just makes me believe more and that if calc could just behave the same as excel and gnumeric we would have a 95%+ solution. 3 Worksheets: A worksheet is a collection of cells where you keep and manipulate the data. This blog is the video podcast companion to the book, Learn Excel from MrExcel. When E notation is applied, the letter e or E replaces the "times 10 raised to a power" factor, and the number that follows the "e" is indicative of the. 0000e+00, not 0. Scientific Notation Operations •ADDITION and SUBTRACTION 1) Convert each value so that the exponent is the same 2) Add the decimal numbers together with the same base-10 exponent 3) Adjust base-10 number so decimal number is between 1-10 (if needed) 4) If adjusting decimal to the RIGHT, decrease the exponent (by number of shifts). There is no way in Excel to change the way in which scientific notation is displayed. so for any number with more that 15 digits excel will use the scientific notation and the digits that exceed the 15 digit limit will be zeroes. You may click on Clear Values to set all values to zero (0). I'll cover the. Option 2 Force Excel to recognize the numbers as text using the TEXT() function in Excel. When you are customizing a built-in Excel format, a copy of that format is created. I need a way of fixing this problem without going line by line and doing the math to convert it myself. 13+9e is now collapsed together as that--can't tell them apart). However, it is not always easy to represent exponents when using calculators. In this Excel tutorial from ExcelIsFun, the 477th installment in their series of digital spreadsheet magic tricks, you'll learn how to prevent Excel from displaying a 13-digit number ID in scientific notation using the number formatting tool. Be careful not to open and save this CSV file in Excel, as you will run the risk of the scientific notation ruining your data. Come to Mathradical. • Adjust the answer to scientific notation. 7396e+05 then i am unable to get an idea from csv file what the actual value was before conversion. Convert From Scientific Notation Jan 22, 2008. This is the scientific notation for what number? Answer. , 2+3) it shows 5. If there is no decimal point, it is understood to be after the last digit on the right and there is no place (zero place) accuracy. Key Vocabulary mantissa = this is the integer or first digit in any Scientific Notation. button and Press ENTER/OK to save the changes. That number is written in scientific notation. But Excel has an annoying habit of displaying large numbers, such as tracking numbers, as scientific notation when the number is wider than the column in the spreadsheet. This is simply a shortcut way to enter very large values, or tiny fractions, without using logarithms. Excel allows you to fill the cell with any selected character and the number by using the asterisk (*), e. 5 you can do this with Excel and or a calculator easy enough or in your head as 1. A magnifying glass can help you to see them more clearly, but they will still look tiny. There is one digit to the left of the decimal point -- 2 -- and it is not 0. Using powers-of-ten notation, the age of the universe is 1. divide by the appropriate power of 10. The printf and scanf functions handle scientific notation for input and output. Enter a number or a decimal number or scientific notation and the calculator converts to scientific notation, e notation and engineering notation formats. number into scientific notation with the correct number of sig figs shown. d to permit only scientific notation in your input data. The above does not work in Excel 2000 because CALL was disabled in Excel 2000 and some of the later bug fixes in Excel 97. It washes the clothes clean and also does not produce any harm to the washing machine. Formulas are the key to getting things done in Excel. A scipen value higher than zero will prefer fixed point notation to scientific notation. 4 Format Cells: When we format cells in Excel, we change the appearance of a number without changing the number itself. Be careful not to open and save this CSV file in Excel, as you will run the risk of the scientific notation ruining your data. I pulled a worksheet with large numbers into Power Query to split them into different columns. There is another way to write such large numbers that makes working with them much easier. NUMERICAL OPERATIONS WITH SCIENTIFIC NOTATION NUMBERS Problems: Numerical operations with scientific notation numbers Evaluate each of the following and express the answers in proper scientific notation form. Here we wish to write the number 0. Probably the manual for a scientific calculator would explain it. Exact numbers are numbers that are exact by definition, such as: 1 inch = 2. Remember, negative exponents do not make the number negative, but just very small. 23E+03 or 1. 7E4, is equivalent to: 5. The table contains a column called Product_ID, a large numeric value of 15 digits. numbers that come in integers and are not likely to be available in amounts smaller than integers. A ﬁrm grasp Some common student difﬁculties. The example above when performed in Excel 97 and later correctly displays 0 or 0. This is related to how the information is stored in Excel and that Alteryx is pulling in the field as a string (string input is happening because the 2nd row is string). How to avoid "scientific notation" conversion in Excel Alec Stanley. When you install the Symbolizer program, it will add an item to your Tools menu called Symbolizer. I pulled a worksheet with large numbers into Power Query to split them into different columns. For example 10^100 appears as 1E+100. I am using Surf Excel Front Load Detergent in my Samsung 6. How to Change Numbers Into and Out of Scientific Notation. Examples: 3. (In octal, or base-eight notation, the digits run from 0' to 7'; the decimal number eight is represented as `10. While it can be somewhat useful for indicating precision ("significant digits"), it obscures order of magnitude. 00000000000E+00 will simply be 0 I have to do this conversion through out the whole data file. Nov 02, 2016 Core Java, Examples, Snippet, String comments. Essentially, for it to be in scientific notation, you want a non-zero digit right over here. MS Excel 2003: Display a large number without scientific format. But when I open the Excel file, this increased by 5 oom to e011. 25x10 4 in an Excel cell, you can type 4. SOURCE: Is there a way to fix the casio fx 260 solar to This can be done by setting the calculator to the right MODE. Use this tool in calculator mode to perform algebraic operations with scientific numbers using the e-notation (add, subtract, multiply and divide exponential notation numbers like 1. 23E+10, which is 1. 1 x 10-2) answers: a) 9. You will have to use the TEXT function. Then you will know about the highest and lowest number limitations in Excel. The mantissa m is "normalized," which means that it is always scaled such that it is greater than or equal to 1, and less than 2. In the future, you will be able to choose how you would like the result dipsplayed, but I do not know when that project will be finished. 001 can be rewritten as. 12 x 100000. But this is not quite official scientific notation. For example, instead of writing 0. 5×10-2) = 7. 45 x 10^5 or 3. How Scientific Notation Looks in Pandas. It will convert a decimal number to its nearest single-precision and double-precision IEEE 754 binary floating-point number, using round-half-to-even rounding (the default IEEE rounding mode). Enter a formula which computes the budget in $(not millions$). By Dave Child (DaveChild) cheatograp hy. Nov 02, 2016 Core Java, Examples, Snippet, String comments. If a number contains leading zeros, the leading zeros are dropped. 524157875019 times 10 raised to the sixteenth power (that is, multiplied by 10 sixteen times). I'm trying to write some code for my company to be able to parse data onto a server, and in order to do so, I need to use scientific notation. How to avoid "scientific notation" conversion in Excel Alec Stanley. If a number contains the letter E (in uppercase or lowercase letters; for example, 10e5), or the number contains more characters than can be displayed based on the column width and font, the number may be converted to scientific notation, or exponential, format. Exact numbers are numbers that are exact by definition, such as: 1 inch = 2. The calculator below can compute very large numbers. When dealing with numbers that are not whole, the type double is usually used for convenience because it is primitive and has good precision. Scientific Notation Converter online is normally used by: 1) mathematicians 2) engineers 3) scientists 4) Students. Follow that immediately with ** and then the number that represents the exponent for the power of ten.