How to convert a binary number to its octal?

Binary is a base 2 number system, while octal is base 8. This happens to make conversion between binary and octal fairly trivial, although more complex than conversion to hexadecimal. To convert to...

Convert every octal digit into three binary digit: 0->000 1->001 2->010 3->011 4->100 5->101 6->110 7->111

It's easy to convert binary to octal. Each 3 bit group of a binary number convert to an octal value. We work right to left. 1 101 001 111 011 = 15173

first convert 111110110 into base ten (decimal) we have 0 in the 1 place 1 in the two place 1 in the four place 0 in the eight place 1 in the sixteen place 1 in the thirty-second place 1 in the...

Starting from the right, partition into triplets. Then convert each triplet of binaries into octal as follows:000 = 0001 = 1010 = 2011 = 3100 = 4101 = 5110 = 6111 = 7That's it!