Base Conversion Calculator
Convert between number bases.
Frequently Asked Questions
What is a number base?
A number base determines how many digits are used in a number system. The decimal system uses 0-9, the binary system uses 0-1.
Where is hexadecimal used?
The hexadecimal (hex) system is widely used in programming, color codes (e.g., #FF0000), and memory addresses.
Why is binary important?
Computers process all data in the binary system. Each bit takes the value of 0 or 1.
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