Convert Binary to Hexadecimal
1 Binary (bin) = 1 Hexadecimal (hex). Use the free converter below to instantly convert any binary value to hexadecimal, or view the full conversion table and formula.
1 bin = 1 hex
Binary to Hexadecimal Conversion Table
How to Convert Binary to Hexadecimal
To convert binary to hexadecimal, group binary digits into sets of 4 from right to left (pad with leading zeros if needed), then replace each group with its hex equivalent: 0000=0, 0001=1, ..., 1001=9, 1010=A, ..., 1111=F. For example, 10110011 → 1011 0011 → B3.
Worked Example: Convert 11 bin to hex
Start with the value in binary
11 bin
Apply the formula
Convert 11 → decimal → hexadecimal (base 2 → 16)
Calculate the result
11 bin = 3 hex
Binary to Hexadecimal Examples
0 bin is equal to 0 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 0 bin converts to 0 hex.
1 bin is equal to 1 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 1 bin converts to 1 hex.
10 bin is equal to 2 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 10 bin converts to 2 hex.
11 bin is equal to 3 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 11 bin converts to 3 hex.
100 bin is equal to 4 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 100 bin converts to 4 hex.
101 bin is equal to 5 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 101 bin converts to 5 hex.
110 bin is equal to 6 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 110 bin converts to 6 hex.
111 bin is equal to 7 hex. Using the formula Convert binary → decimal → hexadecimal (base 2 → 16), 111 bin converts to 7 hex.
Converting Hexadecimal to Binary
Need the reverse conversion? Use the table below for a quick reference converting hexadecimal back to binary.
| Hexadecimal (hex) | Binary (bin) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| A | 1010 |
| F | 1111 |
| 10 | 10000 |
| 1F | 11111 |
Binary to Hexadecimal FAQ
How do I convert binary to hexadecimal?
Group the binary digits into sets of 4 (from right to left, padding with leading zeros if needed), then convert each group to its hex digit. For example, 11010110 → 1101 0110 → D6.
Why is binary to hex conversion so common?
Each hexadecimal digit represents exactly 4 binary bits, making hex a compact shorthand for binary. This is why memory dumps, color codes, and byte values are shown in hex.
What is 11111111 in hex?
11111111 in binary equals FF in hexadecimal. Each group of 4 ones (1111) equals F (15), so 1111 1111 = FF.
Understanding Binary and Hexadecimal
What is a Binary (bin)?
The binary (bin) is a specialized unit of number systems. It is commonly abbreviated as bin and relates to hexadecimal by a factor of 1.
What is a Hexadecimal (hex)?
The hexadecimal (hex) is a specialized unit of number systems. It is commonly abbreviated as hex and relates to binary by a factor of 1.