10,000 in Words

How do you write 10,000 in words?

The number 10,000 is written ten thousand in words. As an ordinal it is ten thousandth, and on a check you would write Ten thousand and 00/100.

Last updated 19 June 2026

Other ways to write it

Cardinalten thousand
Ordinalten thousandth
Currencyten thousand dollars
Check formatTen thousand and 00/100

How number-to-words spelling works

A cardinal number names a quantity (ten thousand), while an ordinal names a position (ten thousandth). English hyphenates compound numbers from twenty-one to ninety-nine and groups digits into thousands, millions, and billions.

For house-style rules on spelling out numbers, see the Chicago Manual of Style, or read our guide to spelling numbers in words.

Facts about 10,000

  • 10,000 is an even number.
  • It is not a prime number.
  • Digit sum: 1.
  • Binary: 10011100010000.
  • Hexadecimal: 2710.
Place-value breakdown of 10,000
DigitPlace
1ten-thousands
0thousands
0hundreds
0tens
0ones

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Frequently asked questions

How do you write 10,000 in words?

10,000 in words is "ten thousand".

How do you spell 10,000?

10,000 is spelled "ten thousand".

How do you write 10,000 on a check?

On a check, write "Ten thousand and 00/100".

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