How to convert binary to octal manually

In binary to octal conversion, we learn to convert base 2 number system into base 8 number system. We cannot directly convert binary to octal, so we first convert binary to decimal, then the decimal number to the equivalent octal number www.doorway.ru numbers are commonly used in computers, in the form of bits and bytes, since the computer understand the language of 0 and 1 www.doorway.ruted Reading Time: 2 mins. C Program to Convert Binary Number to Octal and vice-versa. In this example, you will learn to convert binary numbers to octal and vice versa manually by creating a user-defined function. To understand this example, you should have the knowledge of the following C programming topics: C Functions; C User-defined functions.  · Octal number system provides convenient way of converting large binary numbers into more compact and smaller groups. There are various ways to convert a binary number into octal number. You can convert using direct methods or indirect methods. First, you need to convert a binary into other base system (e.g., into decimal, or into hexadecimal).

Octal Binary Hexadecimal. Let's convert (56) 8 into hexadecimal Step 1: Convert (56) 8 into Binary. In order to convert the octal number into binary, we need to express every octal value using 3 binary bits. Binary equivalent of 5 is () 2. Binary equivalent of 6 is () 2. Octal is the base 8 number system, that only uses the digits 0 through 7. Its main advantage is the ease of conversion with binary (base 2), since each digit in octal can be written as a unique three-digit binary number. Converting decimal to octal is a little more difficult, but you don't need to know any math past long division. Simply put, if you do it manually, you would do it with three steps. First, you must convert a binary to another basic system (for example, decimal or hexadecimal). Then in octal number that you need to convert. However, binary to octal converter is an easiest way to convert binary to octal without converting binary to decimal first, then to octal.

Group the binary digits as the sets of 3 digits from the left, add zeros at the left side of the binary digit remaining to have the three digit format, and arrive at or substitute the equivalent octal numbers. Follow these steps to convert a binary number into octal form: Start from the right side of the binary number and divide it up into groups of 3 digits. Add extra zeros to the front of the first number if it is not three digits. Convert each group of 3 binary digits to its equivalent octal value from the conversion table below. Now, we have to convert 14 10 to octal. 14 / 8 = 1 with remainder 6. 1 / 8 = 0 with remainder 1. Then just write down the remainders in the reverse order to get the answer, The binary number converted to octal is therefore equal to: Here are some more examples of binary to octal conversion. binary to octal.