Hex to Binary converter

Enter hex number:
	16
Convert Reset Swap
Binary Result:
	2
Decimal Result:
	10

Hex to Binary converter

The hexadecimal system (shortly hex), uses the number 16 as its base (radix). As a base-16 numeral system, it uses 16 symbols. These are the 10 decimal digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) and the first six letters of the English alphabet (A, B, C, D, E, F). The letters are used because of the need to represent the values 10, 11, 12, 13, 14 and 15 each in one single symbol.

The binary numeral system uses the number 2 as its base (radix). As a base-2 numeral system, it consists of only two numbers: 0 and 1.

How to convert hex to binary

nConvert every hex digit (start lowest digit) to 4 binary digits, with this table:

Binary	Hex
0000	0
0001	1
0010	2
0011	3
0100	4
0101	5
0110	6
0111	7
1000	8
1001	9
1010	A
1011	B
1100	C
1101	D
1110	E
1111	F

Example:

Convert hex 7C₁₆

to binary:

7C₁₆

= 7 C = 111 1100 = 1111100₂

Binary to Hex converter ►