Homenumber base converter
Number Base Converter
Convert any number between binary, octal, decimal, and hexadecimal instantly.
Binary (Base 2)
0b11111111
Octal (Base 8)
0o377
Decimal (Base 10)
255
Hexadecimal (Base 16)
0xFF
Common values
| Dec | Hex | Binary | Oct |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 |
| 2 | 2 | 10 | 2 |
| 4 | 4 | 100 | 4 |
| 8 | 8 | 1000 | 10 |
| 10 | A | 1010 | 12 |
| 15 | F | 1111 | 17 |
| 16 | 10 | 10000 | 20 |
| 32 | 20 | 100000 | 40 |
| 64 | 40 | 1000000 | 100 |
| 127 | 7F | 1111111 | 177 |
| 128 | 80 | 10000000 | 200 |
| 255 | FF | 11111111 | 377 |