Binary Calculator

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0
0b00000000

Binary ↔ Decimal Converter

Number Systems Converter

SystemValue
Binary
Decimal
Octal
Hex

Live Binary Visualizer

Current result displayed in binary bits:
0
Decimal
0
Binary
0
Octal
0
Hexadecimal
0
Bits Needed
0
Bytes

Binary Quick Reference

Bit Positions (8-bit)
128
64
32
16
8
4
2
1
Bitwise Operations
NOT Inverts all bits (0→1, 1→0)
AND Result is 1 if both bits are 1
OR Result is 1 if at least one bit is 1
XOR Result is 1 if bits are different
Powers of 2
2⁰=1
2¹=2
2²=4
2³=8
2⁴=16
2⁵=32
2⁶=64
2⁷=128