Hex Reference
0x4A in Binary = 01001010
Hex 0x4A converts to binary 01001010. Decimal: 74. Octal: 112. ASCII character: "J".
Quick Answer
Hex
4A
Binary
01001010
Decimal
74
Octal
112
ASCII Character
"J"
How to Convert 0x4A to Binary — Step by Step
1
Separate the two hex digits
0x4A = high nibble 4 + low nibble A
2
Convert each digit to 4 binary bits
Hex 4 = 0100 (decimal 4)
Hex A = 1010 (decimal 10)
3
Concatenate the 4-bit groups
0100 + 1010 = 01001010
0x4A in All Number Systems
| Hex (Base 16) | 4A (0x4A) |
| Binary (Base 2) | 01001010 (0100 1010) |
| Decimal (Base 10) | 74 |
| Octal (Base 8) | 112 |
| ASCII | "J" |
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