| Decimal | Sign-Magnitude | 2's Complement | 2's Complement in Hex |
|---|---|---|---|
| 7 | 0111 | 0111 | 0x7 |
| 6 | 0110 | 0110 | 0x6 |
| 5 | 0101 | 0101 | 0x5 |
| 4 | 0100 | 0100 | 0x4 |
| 3 | 0011 | 0011 | 0x3 |
| 2 | 0010 | 0010 | 0x2 |
| 1 | 0001 | 0001 | 0x1 |
| 0 | 0000 1000 |
0000 | 0x0 |
| -1 | 1001 | 1111 | 0xF |
| -2 | 1010 | 1110 | 0xE |
| -3 | 1011 | 1101 | 0xD |
| -4 | 1100 | 1100 | 0xC |
| -5 | 1101 | 1011 | 0xB |
| -6 | 1110 | 1010 | 0xA |
| -7 | 1111 | 1001 | 0x9 |
| -8 | N/A | 1000 | 0x8 |