Type a number and see it written out in English words instantly, for example 1,234 becomes "one thousand two hundred thirty-four". It handles huge numbers up to 36 digits (decillions), negative numbers and decimals, which are read digit by digit as "point four five".
Switch to Check writing to get the amount the way it is written on a check (cheque), such as "one hundred twenty-three and 45/100 dollars", or Currency for "dollars and cents" wording on invoices and contracts. Ordinal mode gives words like "twenty-first". Choose US style or UK style with "and", and the letter case you need.
How to use the Number to Words tool
- Type or paste a number. Commas and spaces are ignored.
- Choose the mode: words, check writing, currency or ordinal.
- Pick US or UK style and the letter case.
- Copy the result with one click.
Why use ToolOrca Number to Words
- Numbers up to 36 digits
- Check (cheque) writing format
- Dollars and cents wording
- Ordinal words such as twenty-first
- US or UK "and" style
- Letter case options
How to write numbers in words
Numbers from 21 to 99 that are not round tens use a hyphen: twenty-one, forty-five, ninety-nine. Larger numbers are grouped in threes: 3,405,012 is "three million four hundred five thousand twelve".
In British English, "and" is added before the last tens or units: "one hundred and five". In American English it is usually left out, and "and" is kept for the decimal point on checks: "one hundred five and 50/100 dollars".
Writing the amount on a check
Write the dollars in words, then "and", then the cents as a fraction of 100, then "dollars", for example Two thousand four hundred fifty and 00/100 dollars. Start at the far left of the line and draw a line through any empty space after the amount so nothing can be added.
Frequently asked questions
How do you write 1,000,000 in words?
One million. 1,000,000,000 is one billion and 1,000,000,000,000 is one trillion (short scale, used in English today).
How are decimals written?
In Words mode, digits after the point are read one by one: 3.14 is "three point one four". In Check and Currency modes, they become cents.
What is the largest number supported?
Up to 36 digits before the decimal point, which reaches the decillions (10³³).
Can I convert numbers to Roman numerals instead?
Yes, use the Roman numeral converter.