Home Subnetting Info TLong Division Wildcard Masks 
Hex and Binary Binary (Power of 2) 2 to the 0 =
1 2 to
the 12^{th} = 4096 I only go up to 2 to the 22^{nd} because that is the maximum number
of bits that can be borrowed when subnetting. (Borrowing 22 bits from a Class A
address will give us 4,194,302 networks. 4194304 2) HEX (Power of 16) 0 1 2 3 4 5 6 7 8 9 A(10) B(11) C(12) D(13) E(14) F(15) Convert 17 DEC to HEX convert to binary first break down in groups of 4 convert each group of 4 to HEX combine the results left to right (DO NOT add) Convert 58 DEC to HEX 00111010 = 58 0011 =3 58 DEC = 3A HEX Convert 765 DEC to HEX 1011111101 = 765 001011111101 then break down into groups of 4 0010  1111  1101 0010 = 2 Convert HEX to DEC First convert to binary starting with the first number (3), take only the significant digits  11 Convert BAD to Dec. B = 11 = 00001011
