Number to Words
Convert numbers to English words — cardinal (one hundred), ordinal (one hundredth), or currency (one hundred dollars).
Supports integers up to 15 digits and decimals in currency mode
Quick Examples
Frequently Asked Questions
How do I convert numbers to words?
Enter a number and the tool spells it out in English words. You can choose cardinal form (one hundred), ordinal form (one hundredth) or currency form for writing amounts.
What is the difference between cardinal and ordinal numbers?
Cardinal numbers count quantity (one, two, three) while ordinal numbers show position or order (first, second, third). The tool can output either form.
Can it write out money amounts?
Yes. Currency mode formats a number the way you would write it on a cheque, for example "one thousand two hundred and thirty-four dollars and fifty cents".
How large a number can it convert?
It handles numbers well into the billions and beyond, naming each place value (thousand, million, billion) correctly.