Online Tools Harbor4,000 in every format
| In words | four thousand |
|---|---|
| Uppercase | FOUR THOUSAND |
| On a check (cheque) | Four thousand dollars and 00/100 |
| Ordinal | 4000th · four thousandth |
| US / UK format | 4,000 |
| European format | 4.000 |
| Scientific notation | 4 × 10^3 |
| Binary | 111110100000 |
| Hexadecimal | FA0 |
| Even / odd | Even · not prime |
Frequently asked questions
How do you write 4,000 in words?
4,000 is written as "four thousand".
How do you write 4,000 on a check?
Write "Four thousand dollars and 00/100" on the amount line and 4,000.00 in the box.
What is the ordinal of 4000?
The ordinal form is 4000th ("four thousandth").
← 3,000 in words · 5,000 in words →
Spell out any number with the Number to Words Converter, or convert to Roman numerals with the Roman Numeral Converter.