Hex to Binary Converter
How to convert Hexadecimal to Binary
Convert each hex digit to a 4-bit binary group.
Each hex digit → 4 binary bits
Replace each hex digit with its 4-bit binary equivalent:
F₁₆ = 1111₂, so FF₁₆ = 11111111₂
Example
Convert FF to binary:
FF₁₆ = 11111111₂
Hex to Binary Converter table
| Hexadecimal () | Binary () |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 10 |
| A | 1010 |
| F | 1111 |
| 10 | 10000 |
| 20 | 100000 |
| 40 | 1000000 |
| 80 | 10000000 |
| FF | 11111111 |
| 100 | 100000000 |
| 200 | 1000000000 |
| 400 | 10000000000 |