370 in Words
How do you write 370 in words?
The number 370 is written three hundred seventy in words. As an ordinal it is three hundred seventieth, and on a check you would write Three hundred seventy and 00/100.
Last updated 24 August 2026
Other ways to write it
| Cardinal | three hundred seventy |
|---|---|
| Ordinal | three hundred seventieth |
| Currency | three hundred seventy dollars |
| Check format | Three hundred seventy and 00/100 |
How 370 is written
370 is the sum of its place values, 300 + 70, and is written three hundred seventy.
Its ordinal form is three hundred seventieth — only the final element takes the ordinal ending — and on a check the amount line reads "Three hundred seventy and 00/100", where 00/100 stands for zero cents.
British English inserts "and" before the last part, giving three hundred and seventy, where American English writes three hundred seventy without it.
For house-style rules on spelling out numbers, see the Chicago Manual of Style.
Facts about 370
- 370 is an even number.
- It is not a prime number.
- Digit sum: 10.
- Roman numerals: CCCLXX.
- Binary: 101110010.
- Hexadecimal: 172.
| Digit | Place |
|---|---|
| 3 | hundreds |
| 7 | tens |
| 0 | ones |
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Frequently asked questions
How do you write 370 in words?
370 in words is "three hundred seventy".
How do you spell 370?
370 is spelled "three hundred seventy".
How do you write 370 on a check?
On a check, write "Three hundred seventy and 00/100".