Hex to Binary Converter
Convert hexadecimal to binary instantly. Free online tool with batch support, step-by-step explanation, and no signup required.
Result will appear here…
Hexadecimal to Binary Conversion Examples
| Hexadecimal Input | Binary Result |
|---|---|
| F | 1111 |
| A5 | 10100101 |
| FF | 11111111 |
| 1A3F | 0001101000111111 |
How to Convert Hexadecimal to Binary
- 1Each hex digit maps to exactly 4 binary digits (nibble).
- 20=0000, 1=0001, 2=0010, ..., 9=1001, A=1010, B=1011, C=1100, D=1101, E=1110, F=1111.
- 3Replace each hex digit with its 4-bit binary equivalent.
- 4Example: hex 'AF' = A(1010) F(1111) = 10101111.
Frequently Asked Questions
How do I convert hex to binary?⌄
Replace each hexadecimal digit with its four-bit binary equivalent. For example, F becomes 1111 and A becomes 1010.
Why does each hex digit equal four binary digits?⌄
Hexadecimal is base 16, and 16 equals 2⁴. That means one hex digit represents exactly four bits.
What is FF in binary?⌄
Hex FF equals binary 11111111.
Can I convert multiple hex values to binary?⌄
Yes. Use batch mode to convert multiple hex values separated by lines, spaces, commas, or semicolons.