Binary to Hex
Convert binary numbers into hexadecimal. Enter one or more binary numbers separated by spaces and read the hex values.
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About Binary to Hex
Hexadecimal is a compact base 16 format where each digit stands for four binary bits, so it is a tidy way to write binary. This tool converts each binary number you enter into hex.
Frequently Asked Questions
Why is hex used with binary?
One hex digit maps exactly to four binary bits, which makes hex a short and readable way to represent binary data.
Is there a limit on the size of the number?
No practical limit. Conversions use big integer math, so even very large numbers convert exactly. Separate multiple numbers with spaces.
About Matt George
I'm Matt George, a software engineer in the startup space. I run my own shop building software for early-stage founders, and I love making free tools and experiences that people actually use. Enjoy using Binary to Hex!