Convert number bases
Convert between binary, octal, decimal, and hexadecimal
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Binary
0b
10101010Octal
0o
252Decimal
170Hexadecimal
0x
AABit Information
170
Decimal Value
8
Binary Bits
1
Bytes
2
Hex Digits
Quick Reference
| Decimal | Binary | Octal | Hex |
|---|---|---|---|
| 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 |
| 8 | 1000 | 10 | 8 |
| 10 | 1010 | 12 | A |
| 15 | 1111 | 17 | F |
| 16 | 10000 | 20 | 10 |
| 255 | 11111111 | 377 | FF |
| 256 | 100000000 | 400 | 100 |