Number to Words Converter
Spell out any number in words — useful for cheques, invoices and contracts. Choose plain words or a cheque/currency format like "one thousand two hundred thirty-four dollars and 56/100". Updates as you type; runs in your browser.
FAQ
How do I write a number in words?
Type the number and the tool spells it out — 1,234 becomes "one thousand two hundred thirty-four". It also offers a cheque/currency format like "one thousand two hundred thirty-four dollars and 56/100".
Why spell out a number?
Most commonly for cheques (the amount must be in words), and for invoices or contracts where a written amount removes ambiguity.
How do I write cents on a cheque?
Cents are written as a fraction over 100 — $1,234.56 is "one thousand two hundred thirty-four and 56/100". Toggle the cheque format for exactly that.
How big a number does it handle?
Up to the trillions for the whole part, with two decimal places for the fraction. Runs in your browser.
More tools: percentage calculator, text case converter, and the full tools list.