How to spell 23
23 is spelled twenty-three in English.
Quick reference
| US English (Cardinal) | twenty-three |
|---|---|
| Ordinal (23rd) | twenty-third |
| On a US Check | Twenty-three and 00/100 dollars |
| Roman Numeral | XXIII |
| Binary / Hexadecimal | 10111₂ · 0x17 |
How it's built
- 2 in the tens place = twenty
- 3 in the ones place = three
On a check
To write $23.00 on a check, the words line reads:
Twenty-three and 00/100