Instantly convert hexadecimal values like 1F, 2A, or FF to binary format.
Perfect for programmers, students, and digital electronics learners!
The hexadecimal system (base-16) uses digits 0–9 and letters A–F. It's a compact and human-readable way to represent binary values, widely used in memory addresses, color codes, and low-level programming.
The binary system (base-2) uses only two digits: 0 and 1. It is the native language of digital electronics, representing everything from characters and numbers to instructions and memory.
2A → 2 = 0010 and A = 1010 → Result: 00101010| Hex | Binary (4-bit) |
|---|---|
| 0 | 0000 |
| 1 | 0001 |
| 2 | 0010 |
| 3 | 0011 |
| 4 | 0100 |
| 5 | 0101 |
| 6 | 0110 |
| 7 | 0111 |
| 8 | 1000 |
| 9 | 1001 |
| A | 1010 |
| B | 1011 |
| C | 1100 |
| D | 1101 |
| E | 1110 |
| F | 1111 |