Converting binary to hex involves grouping binary digits into sets of four and then mapping them to their hex equivalents. Here’s the process in mathematical terms:
Easily convert each 4 binary digits to hex digit according to 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 1: Convert (01001110)2 to hex
Ans. (0100)2 = (4)16
(1110)2 = (E)16
So, (01001110)2 = (4E)16
Example 2 – Convert (0100101000000001)2 to hex
Ans. (0100)2 = (4)16
(1010)2 = (A)16
(0000)2 = (0)16
(0001)2 = (1)16
So, (0100101000000001)2 = (4A01)16
Converting binary to hexadecimal involves grouping binary digits into sets of four, mapping them to their hex equivalents, and concatenating the results.
he binary number 01011010 is equivalent to the hexadecimal value 5A.
The binary number 00010000 is equivalent to the decimal value 16.
The binary number 1010 is equivalent to the hexadecimal value A.
The binary number 0011 0100 is equivalent to the hexadecimal value 34.
The binary number 1111 is equivalent to the hexadecimal value F.