Binary to Hex Converter
Convert binary numbers to hexadecimal (base-16) values instantly.
About Binary to Hex Converter
The Binary to Hex Converter transforms binary (base-2) numbers into hexadecimal (base-16) representation. Since 4 binary bits correspond to exactly one hex digit, this conversion is very natural in computing.
For example, 1111 in binary equals F in hex. This tool supports both uppercase and lowercase output formats.
Input
Hex Result
How to Use
Enter Binary
Type binary numbers containing only 0s and 1s, separated by spaces.
Choose Format
Select uppercase/lowercase hex output and whether to include 0x prefix.
Convert
Click "Convert to Hex" to see the hexadecimal result.
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Frequently Asked Questions
How do I convert binary to hex?
Group the binary digits into sets of 4 (from right to left), then convert each group to its hex equivalent. For example: 1101 0110 → D6.
What if binary length is not a multiple of 4?
The tool automatically pads the binary number with leading zeros to make it a multiple of 4 bits before converting.
What is 11111111 in hex?
11111111 in binary equals FF in hexadecimal. Each 1111 (15 in decimal) becomes F.
Is this tool free?
Yes, this Binary to Hex Converter is 100% free and runs entirely in your browser.