Hex Reference
0x30 in Binary = 00110000
Hex 0x30 converts to binary 00110000. Decimal: 48. Octal: 60. ASCII character: "0".
Quick Answer
Hex
30
Binary
00110000
Decimal
48
Octal
60
ASCII Character
"0"
How to Convert 0x30 to Binary — Step by Step
1
Separate the two hex digits
0x30 = high nibble 3 + low nibble 0
2
Convert each digit to 4 binary bits
Hex 3 = 0011 (decimal 3)
Hex 0 = 0000 (decimal 0)
3
Concatenate the 4-bit groups
0011 + 0000 = 00110000
0x30 in All Number Systems
| Hex (Base 16) | 30 (0x30) |
| Binary (Base 2) | 00110000 (0011 0000) |
| Decimal (Base 10) | 48 |
| Octal (Base 8) | 60 |
| ASCII | "0" |
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