Number to Words Converter
Write whole numbers from 0 to 999,999,999 out in English words.
Quick answer: enter your details below and click Convert to Words — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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Converters & Utilities
Enter your details below.
How to use
- Enter a whole number up to 999,999,999.
- Click Convert to Words.
- Check the hyphen in numbers like forty-two.
- Copy the words for your document.
About this tool
Enter a whole number and get it spelled out the way it would appear on a cheque, a contract, or a formal letter. The tool handles hundreds, thousands, and millions, and joins tens and ones with a hyphen, as in forty-two. It only takes whole numbers, so decimals and fractions are left out by design.
Frequently asked questions
Does it handle zero?
Yes. Zero converts to the single word zero.
Why is there a hyphen in forty-two?
English joins the tens and ones words with a hyphen for numbers from twenty-one to ninety-nine.