Online Tools Harbor16 in every format
| In words | sixteen |
|---|---|
| Uppercase | SIXTEEN |
| On a check (cheque) | Sixteen dollars and 00/100 |
| Ordinal | 16th · sixteenth |
| Roman numerals | XVI |
| US / UK format | 16 |
| European format | 16 |
| Scientific notation | 1.6 × 10^1 |
| Binary | 10000 |
| Hexadecimal | 10 |
| Even / odd | Even · not prime |
Frequently asked questions
How do you write 16 in words?
16 is written as "sixteen".
How do you write 16 on a check?
Write "Sixteen dollars and 00/100" on the amount line and 16.00 in the box.
What is 16 in Roman numerals?
16 in Roman numerals is XVI.
What is the ordinal of 16?
The ordinal form is 16th ("sixteenth").
Spell out any number with the Number to Words Converter, or convert to Roman numerals with the Roman Numeral Converter.