Binary to Octal Conversion
To convert a binary number into octal divide the number into group of three bits each starting from the least significant bit. Then put equivalent octal digit for each group.
Binary to Octal Conversion of example
Example: convert 101111100110110012 to octal
Solution: divide it in group of three bits each
(010) 2 (111)7 (110)6 (011)3 (011)3 (001)1
Therefore 101111100110110012 = 2763321_{8}