Number to Words Converter

Convert numbers to English text, including dollar amounts and decimals.

Enter a number above...

Frequently Asked Questions

What numbers are supported?
The converter supports integers and decimals from -999,999,999,999,999,999 to 999,999,999,999,999,999 (quadrillions). For dollar amounts, it converts the dollar part and the cents part separately.
How are decimals handled?
In plain number mode, decimals are read digit by digit (e.g., 3.14 = "three point one four"). In currency mode, cents are read as a whole number (e.g., $3.14 = "three dollars and fourteen cents").
Does it support negative numbers?
Yes. Negative numbers include "minus" or "negative" at the beginning (e.g., -42 = "minus forty-two").
Can I use commas and dollar signs?
Yes. The input accepts formatted numbers with commas (1,234,567) and dollar signs ($1,234.56). These are stripped automatically during conversion.
Is this tool useful for check writing?
Yes! Select the "Dollar Amount" mode and enter the check amount. The output will be in the standard format used on checks (e.g., "one thousand two hundred thirty-four dollars and fifty-six cents").