The hexadecimal or base 16 number system is a number system that uses 16 symbols in the following sequence of numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F , This means that the letter A is the number 10 and so on. Hexadecimal is also the basis for designing machine language based programs.
| Binary | Hexadecimal |
|---|---|
| 0000 | 0 |
| 0001 | 1 |
| 0010 | 2 |
| 0011 | 3 |
| 0100 | 4 |
| 0101 | 5 |
| 0110 | 6 |
| 0111 | 7 |
| 1000 | 8 |
| 1001 | 9 |
| 1010 | A |
| 1011 | B |
| 1100 | C |
| 1101 | D |
| 1110 | E |
| 1111 | F |