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Convert Binary to Octal
Base 2 to base 8 number converter
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Common Values Reference
| Binary (Base 2) | Octal (Base 8) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 10 | 2 |
| 100 | 4 |
| 111 | 7 |
| 1000 | 10 |
| 1001 | 11 |
| 1010 | 12 |
| 1111 | 17 |
| 10000 | 20 |
| 11111 | 37 |
| 100000 | 40 |
| 111111 | 77 |
| 1000000 | 100 |
| 1111111 | 177 |
| 10000000 | 200 |
| 11111111 | 377 |
How to Convert Binary to Octal
To convert a Binary (base 2) number to Octal (base 8): first express the number in decimal, then convert to base 8 by repeatedly dividing and collecting remainders.