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Words in Numbers

Tool to convert a number written in letters (with words) into a number written in digits (with 1,2,3,4,5,6,7,8,9,0). Reading numbers in letters is sometimes complicated.

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Words in Numbers -

Tag(s) : Numeral System

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Words in Numbers

Words into Number Converter

 Method Read one number per line Extract all numbers in letters from the text

Letters to Numbers Encryption

Tool to convert a number written in letters (with words) into a number written in digits (with 1,2,3,4,5,6,7,8,9,0). Reading numbers in letters is sometimes complicated.

How to convert a number in whole letters into digits?

Converting is based on English writing rules. The writing of numbers in English follows some syntactic rules. dCode reads the words and recomposes the numbers.

Example: one hundred twenty-three corresponds to 123

 zero 0 one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10 eleven 11 twelve 12 thirteen 13 fourteen 14 fifteen 15 sixteen 16 seventeen 17 eighteen 18 nineteen 19 twenty 20 twenty-one 21 twenty-two 22 twenty-three 23 twenty-four 24 twenty-five 25 thirty 30 forty 40 fifty 50 sixty 60 seventy 70 eighty 80 ninety 90 hundred 100 thousand 1000 million 1000000 billion 1000000000

To write large numbers, in typography, it is advisable to put a comma every thousand, but this notation is ambiguous in computing, so not recommended in this domain.

How to write numbers in letters?

dCode provides another tool for writing numbers into letters.

Beyond billions, it is better to use the scientific notation, if it is not the case, here is a table of the names of the big numbers:

 billion 1000000000 9 zeros trillion 1000000000000 12 zeros quadrillon 1000000000000000 15 zeros quintillion 1000000000000000000 18 zeros sextillion 1000000000000000000000 21 zeros septillion 1000000000000000000000000 24 zeros octillion 1000000000000000000000000000 27 zeros nonillion 1000000000000000000000000000000 30 zeros decillion 1000000000000000000000000000000000 33 zeros undecillion 1000000000000000000000000000000000000 36 zeros dodecillion 1000000000000000000000000000000000000000 39 zeros tredecillion 1000000000000000000000000000000000000000000 42 zeros quattuordecillion 1000000000000000000000000000000000000000000000 45 zeros

Among the greatest numbers with a name, there are also more exotic names like the gogol which is worth $10^{100}$ that is the number 1 followed by 100 zeros or the gogolplex which is worth $10 ^ {10 ^ {100}}$ or the number 1 followed by a gogol of zeros.

Source code

dCode retains ownership of the source code of the script Words in Numbers online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be released for free. To download the online Words in Numbers script for offline use on PC, iPhone or Android, ask for price quote on contact page !