Convert Numbers to Words

Convert Numbers to Words takes a list of numbers and turns them into text like “42” becomes “forty-two.” It handles whole numbers, decimals, and even currency. You can input line-by-line or in CSV format, then export the results with one click.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
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Options
Parse as CSV
Capitalize output
Include currency
Maximize output

How to Use:

  1. Paste your numbers into the input box one per line or comma-separated.
  2. Use the Options to customize:
    • Parse as CSV for comma/tab/space-separated values
    • Capitalize the first letter of each result
    • Add “dollars” to each number (e.g., “forty-two dollars”)
  3. The output appears live on the right.
  4. Copy or export your converted text with the buttons provided.

What Convert Numbers to Words can do:

It reads numbers, filters out invalid entries, and spells them out cleanly. You can work with decimals like 3.14 or large numbers like 1000000, and even apply formatting for money or sentence-style casing. It flashes when updated and tracks how many numbers were processed.

Example:

Input:

42
101
3.14

With Options: Capitalize: On, Currency: On

Output:

Forty two dollars
One hundred one dollars
Three point one four dollars

Numbers to Words Conversion Table:

This table shows how numeric values convert into written-out words. It’s useful for check writing, accessibility formatting, teaching tools, or converting numeric data into readable text.

NumberWordsExample Use
42forty-twoList formatting
3.14three point one fourMath output
100one hundredChecks and invoices
2024two thousand twenty-fourYear spelling
75seventy-fiveScore sheet
12twelveSimple list
899eight hundred ninety-nineLarge number formatting
1984one thousand nine hundred eighty-fourHistorical reference
0.5zero point fiveFractional value
16000sixteen thousandHigh number output

Common Use Cases:

Useful for invoices, legal documents, writing checks, or converting spreadsheet output into readable format. It’s fast, flexible, and completely in-browser no API, no typing out numbers manually.

Useful Tools & Suggestions:

Once your numbers are in word form, Replace Digits with Words helps keep the style consistent across mixed input. And if you need to go the other way later, Convert Words to Numbers has you covered.

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