Number to Words Converter
Free tool to convert numbers into written words (and back). Write checks, invoices and formal documents without spelling out digits by hand.
In words
one hundred twenty-three thousand four hundred fifty-six
About Number to Words Converter
Turn a number into its written form, or type words and get the number back. Useful for writing checks, invoices, legal amounts and any formal document where figures should be spelled out to prevent alteration.
How to use it
- 1Enter the number you want to spell out.
- 2Read the words, or copy them into your document.
- 3Or type the words first and get the numeric value.
Examples
Amount for an invoice
Input
125,000Result
one hundred twenty-five thousandWith currency
Input
8,430.50 USDResult
eight thousand four hundred thirty dollars and fifty centsFrequently asked questions
Does it handle decimals and cents?
Yes - add a currency to spell out the cent portion, which is the standard way to write amounts on checks and invoices.
How large a number can I convert?
It supports numbers up to the billions, which covers virtually all real-world financial and formal-document use cases.
Is it free to use for business documents?
Yes, there is no limit and no account required.