Number to Words
Spell out integers in English.
Loading tool
Type 1240 and get one thousand two hundred forty. Optional and for British-style phrasing.
How to use this tool
- Enter the source value. Type the number, color, or timestamp you want to convert.
- Pick the target unit. Choose the output system. Conversion runs locally.
- Copy the converted value. Use Copy when you need the result elsewhere.
Money mode
A dollars-and-cents option appends a cents clause. It is a wording helper, not a banking system.
Frequently asked
Does it handle decimals?
Money mode reads two fractional digits. Scientific notation is rejected.
What is the largest value?
Up to 15 integer digits before the wording gets unwieldy.
Is this valid on a US check?
It follows common US check phrasing. Confirm with your bank if a form is picky.
Can I get ordinal words?
Yes. 21 becomes twenty-first.
Are other languages included?
English only on this page.