Binary, Octal, Decimal, Hexadecimal
Binary Octal Decimal Hexadecimal
(Base 2) (Base 8) (Base 16)
0
1
10 2
11 3
100 4
101 5
110 6
111 7
1000 10 8
1001 11 9
1010 12 10 A
1011 13 11 B
1100 14 12 C
1101 15 13 D
1110 16 14 E
1111 17 15 F
10000 20 16 10