Hex to Binary Converter | Convert Hexadecimal to Binary
Free online hexadecimal to binary converter. Convert hex numbers to binary with instant results. Includes conversion tables and examples for easy reference.
Hexadecimal to Binary Converter
Hex to Binary Conversion Table
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
Common Examples
Hex: FF
Binary: 11111111
Maximum 8-bit value
Hex: A5
Binary: 10100101
Common checkered pattern
Hex: 0F
Binary: 00001111
Half-byte pattern
Hex: DEAD
Binary: 1101 1110 1010 1101
Popular test pattern
How Hex to Binary Conversion Works
Step-by-Step Process
- Convert each hex digit separately
- Each hex digit becomes 4 binary digits
- Combine all binary groups in order
Example: Converting "1A" to Binary
- 1. Split hex number: 1 | A
- 2. Convert each digit:
- • 1 = 0001
- • A = 1010
- 3. Combine: 0001 1010
Key Points
- Each hex digit = 4 binary digits
- Hex uses 0-9 and A-F
- A-F represent values 10-15
- Leading zeros matter
Common Patterns
F = 1111
A = 1010
5 = 0101
0 = 0000
Tips and Tricks
Quick Conversion Tips
- Learn common hex digit patterns
- Practice with single digits first
- Remember F is all ones (1111)
- 0 is always four zeros (0000)
Memory Aids
A (10) = 1010 (alternating)
5 = 0101 (opposite of A)
C (12) = 1100 (ones then zeros)
3 = 0011 (zeros then ones)
Practice Conversions
Convert: B5
Answer: 1011 0101
Convert: E7
Answer: 1110 0111
Convert: 3F
Answer: 0011 1111
Related Conversions
About this Calculator
Free online hexadecimal to binary converter. Convert hex numbers to binary with instant results. Includes conversion tables and examples for easy reference.
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