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Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal bases.
Conversions
Number Information
Decimal Value
255
Bits Required
8
Scientific Notation
2.55e+2
Quick Reference
| Decimal | Binary | Octal | Hex |
|---|---|---|---|
| 0 | 0 | 0o0 | 0x0 |
| 1 | 1 | 0o1 | 0x1 |
| 2 | 10 | 0o2 | 0x2 |
| 8 | 1000 | 0o10 | 0x8 |
| 10 | 1010 | 0o12 | 0xA |
| 15 | 1111 | 0o17 | 0xF |
| 16 | 10000 | 0o20 | 0x10 |
| 32 | 100000 | 0o40 | 0x20 |
| 64 | 1000000 | 0o100 | 0x40 |
| 128 | 10000000 | 0o200 | 0x80 |
| 255 | 11111111 | 0o377 | 0xFF |