Words to Number Converter
Convert a number written in English words into its numeric value.
Converted live as you type. Everything runs in your browser.
Parsing
Result
How to convert words to a number
Type the words
Enter a number written in English, such as two thousand and forty-five.
Adjust parsing
Choose whether to allow the word and and ordinal forms like twenty-first.
Copy the number
Read the plain and grouped numeric value and copy whichever you need.
Why use this tool
Handles words up to trillions
Units, tens, hundreds, thousands, millions, billions, and trillions all combine into the right value.
Ordinals and negatives
Ordinal words like fifth and twentieth are understood, and a leading minus or negative flips the sign.
Plain and grouped output
Results appear both as bare digits for pasting into a field and with thousands separators for reading.
Clear on unknown words
Words it cannot read are listed back to you rather than silently producing a wrong number.
Private by design
All conversion runs on your device. Nothing you type leaves the page. No upload, no signup.
About this tool
Turning a number written in words back into digits is the kind of thing that is obvious for small values and fiddly for large ones. Reading two thousand and forty-five as 2045 is easy, but longer amounts with hundreds, thousands, and millions mixed together are where mistakes creep in. This converter parses the whole phrase and gives you the exact number instantly.
It understands the full range of English number words from zero up through trillions, along with common ordinal forms like fifth and twenty-first. The word and is treated as filler by default so natural phrasing works, and a leading minus or negative produces a negative result. Hyphens and commas are handled, so you can paste text in whatever form you have it.
The result is shown two ways: as plain digits with no separators, which is ideal for pasting into a spreadsheet or form, and grouped with thousands separators for quick reading. If a word cannot be recognised it is reported back to you so you can fix the input. To go the other direction, use the number to words converter.
Frequently asked questions
- What number words are supported?
- Everything from zero through nineteen, the tens, hundred, and the scale words thousand, million, billion, and trillion. They can be combined into large amounts like one million two hundred thousand.
- Does it understand ordinals like twenty-first?
- Yes, when the allow ordinals option is on. Ordinal words such as first, fifth, and twentieth are mapped to their numeric value. Turn the option off to treat them as unknown words.
- Can it handle negative numbers?
- Yes. Start the phrase with minus or negative and the result is returned as a negative number.
- What happens with a word it does not recognise?
- Unknown words are listed in a short message instead of being ignored, so you never get a wrong number without knowing why.
- Is my data sent anywhere?
- No. Every calculation happens on your device as you type. Nothing is uploaded and no account is needed.
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