10 decimal to octal
10 = 12
10 in decimal is 12 in octal. Divide 10 by 8 repeatedly and read the remainders backwards to get 12.
Nearby values
| Decimal | Octal |
|---|---|
| 8 | 10 |
| 9 | 11 |
| 10 | 12 |
| 16 | 20 |
| 32 | 40 |
| 64 | 100 |
| 100 | 144 |
| 128 | 200 |
| 255 | 377 |
| 256 | 400 |
| 493 | 755 |
Frequently asked questions
What is 10 decimal in octal?
10 in decimal is 12 in octal. Divide 10 by 8 repeatedly and read the remainders backwards to get 12.
How do you work out 10 decimal by hand?
Divide 10 by 8 repeatedly and read the remainders backwards to get 12. The reference table on this page lists the neighbouring values so you can check the result.
Convert any value
Use the full decimal to octal converter for other values, or the number base converter for all four bases at once.