Hex to Binary Calculator
Enter a hexadecimal number (0�9, A�F) to convert it to binary.
How to Convert Hex to Binary
Method: expand each hex digit to 4 bits
Replace each hex digit with its 4-bit binary equivalent, then concatenate.
Example: FF → F=1111, F=1111 → 11111111
Hex to 4-bit binary
| Hex | Binary | Decimal |
|---|---|---|
| 0 | 0000 | 0 |
| 5 | 0101 | 5 |
| A | 1010 | 10 |
| F | 1111 | 15 |
