Hex Calculator
Convert between hexadecimal, decimal, binary, and octal number systems. Perform hex arithmetic and analyze color codes.
Number Conversion
Convert between different number systems
Hexadecimal Number System
Hexadecimal (hex) is a base-16 number system using digits 0-9 and letters A-F, where A=10, B=11, C=12, D=13, E=14, F=15.
Hex Digits and Values
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
Common Uses
- Computer programming and memory addresses
- Color codes in web design (#FF5733)
- MAC addresses and IP addresses
- Cryptography and hash values
- Assembly language programming