Hex Calculator
Perform hexadecimal arithmetic operations and conversions with detailed results
Perform hexadecimal arithmetic operations and convert between hexadecimal and decimal values.
Hexadecimal Calculation—Add, Subtract, Multiply, or Divide
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Convert Hexadecimal Value to Decimal Value
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Convert Decimal Value to Hexadecimal Value
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About Hexadecimal Numbers
Hexadecimal (base-16) is a positional numeral system that uses sixteen distinct symbols: the digits 0-9 and the letters A-F (representing values 10-15). It's widely used in computing and digital electronics because it can represent every byte as two consecutive hexadecimal digits, making it easier to read and debug binary data.
Common Uses:
- • Memory addresses
- • Color codes (RGB)
- • MAC addresses
- • Assembly language
Hex Digits:
0 = 0
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
A = 10
B = 11
C = 12
D = 13
E = 14
F = 15
Examples:
FF₁₆ = 255₁₀
100₁₆ = 256₁₀
ABC₁₆ = 2748₁₀
DEAD₁₆ = 57005₁₀
Benefits:
- • Compact representation
- • Easy binary conversion
- • Human-readable
- • Standard in computing