Base Conversion
Quick reference Guide
This is a quick reference between Base 10, 2, 8 and 16. All these are commonly used in Computers.
Base 2 is shorthand between Base 8 and Base 16. If you covert either one of those Bases to Binary, you can convert back to the other without any problems. You do this by converting by the place.
|
|
|
| Octal |
| 2 | 4 | 2 |
| 010 | 100 | 010 |
| Binary |
|
BASE |
10
Decimal | 2
Binary | 8
Octal | 16
Hex |
| 1 | 00001 | 1 | 1 |
| 2 | 00010 | 2 | 2 |
| 3 | 00011 | 3 | 3 |
| 4 | 00100 | 4 | 4 |
| 5 | 00101 | 5 | 5 |
| 6 | 00110 | 6 | 6 |
| 7 | 00111 | 7 | 7 |
| 8 | 01000 | 10 | 8 |
| 9 | 01001 | 11 | 9 |
| 10 | 01010 | 12 | A |
| 11 | 01011 | 13 | B |
| 12 | 01100 | 14 | C |
| 13 | 01101 | 15 | D |
| 14 | 01110 | 16 | E |
| 15 | 01111 | 17 | F |
| 16 | 10000 | 20 | 11 |
| 17 | 10001 | 21 | 12 |
| 18 | 10010 | 22 | 13 |
| 19 | 10011 | 23 | 14 |
| 20 | 10100 | 24 | 15 |
