Sponsored by the Institute of Physics   Numbers   Addition Table   Multiplication Table   Roman Numerals   Metric Prefixes   Base-n Conversions   Log Table Algebra Trigonometry Calculus Matrices Limits Complex Numbers SI Units Symbols   Printer Version Maths Numbers - Base-n Conversions Binary Octal Decimal Hexadecimal 00000000 0 0 0 00000001 1 1 1 00000010 2 2 2 00000011 3 3 3 00000100 4 4 4 00000101 5 5 5 00000110 6 6 6 00000111 7 7 7 00001000 10 8 8 00001001 11 9 9 00001010 12 10 A 00001011 13 11 B 00001100 14 12 C 00001101 15 13 D 00001110 16 14 E 00001111 17 15 F 00010000 20 16 10 00010001 21 17 11 00010010 22 18 12 00010011 23 19 13 00010100 24 20 14 00010101 25 21 15 00010110 26 22 16 00010111 27 23 17 00011000 30 24 18 00011001 31 25 19 00011010 32 26 1A 00011011 33 27 1B 00011100 34 28 1C 00011101 35 29 1D 00011110 36 30 1E 00011111 37 31 1F 00100000 40 32 20 00111111 77 63 3F 01000000 100 64 40 01111111 177 127 7F 10000000 200 128 80 11111111 377 255 FF   [ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ] Download | Shop | Contact | About   Page compiled: Wed Sep 05 18:37:57 GMT+01:00 2001