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Number Base Converter
Convert between binary, octal, decimal, and hexadecimal
0b101010
0o52
42
0x2A
(2-36)
16
Bit Visualization
0
0
1
0
1
0
1
0
Byte 1
ASCII Character
*
Character code 42 = "*"
Quick Reference
Dec
Hex
Bin
Oct
0
0
0
0
1
1
1
1
2
2
10
2
4
4
100
4
8
8
1000
10
16
10
10000
20
32
20
100000
40
64
40
1000000
100
128
80
10000000
200
255
FF
11111111
377