What is the maximum number supported?

Numbers up to 999 billion (999,999,999,999.99) are fully supported.

Why does JPY have no cents?

The Japanese Yen has no sub-unit in common use, so decimal parts are ignored for JPY.

What does the ordinal toggle do?

It converts the integer part to an ordinal (e.g. 123 → 'One Hundred and Twenty-Third') instead of a currency phrase.

Is the output suitable for legal checks?

The ALL CAPS option produces a format commonly accepted on checks, but always verify with your bank's requirements.

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Number to Currency Words

Convert any number into written-out currency words for check writing and legal documents.

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About this tool

Type a number and get it written out in full, e.g. 'One Hundred Twenty-Three Dollars and Forty-Five Cents'. Supports USD, EUR, GBP, and JPY with correct currency names, handles the optional ALL CAPS legal format, and can also produce ordinal numbers like 'One Hundred and Twenty-Third'.

How to use

1 Step 1: Enter the number you want to convert in the input field.
2 Step 2: Select the currency (USD, EUR, GBP, or JPY) from the dropdown.
3 Step 3: Toggle 'Legal / ALL CAPS' if you need uppercase output for checks.
4 Step 4: Copy the result with the Copy button.

About this tool

How to use

Frequently Asked Questions