# Binary to Octal

Binary to Octal tool

## Binary to Octal Conversion

Technology has been growing at a lightning-fast pace, and with it comes the need to understand the basic concepts behind it. Binary code is a language that only computers can understand. However, sometimes it may be necessary to convert binary into another number system so that it can be more understandable for humans. One such conversion is binary to octal, which we will delve into in this blog post.

**First,** let's understand what binary and octal numbers are. Binary is a base-2 number system which means that it only uses two digits - 0 and 1. Octal, on the other hand, is a base-8 number system. It uses eight digits, which are 0, 1, 2, 3, 4, 5, 6, and 7.

**Now,** let's look at how we perform binary to octal conversion. To perform this conversion, we group the binary digits into sets of three, starting from the right-hand side. Each group of three binary digits can then be represented by a single octal digit. For example, if we have a binary number of 10110111, we can group the digits 101, 101, and 111, which represent the octal number 557.

Another way to perform the conversion is to break the binary number into groups of four instead of three. We do this when we have more than three binary digits or when the number of digits is not divisible by three. To illustrate, let’s use a binary number of 110101110 as an example. We group the digits into 11, 0101, and 1100, which represent the octal number 3354.

### When converting binary to octal

it is significant to note that a single octal digit can be represented by three binary digits. We typically add 0s to the left of the binary number we are converting to make the grouping easier.

### One more method to perform binary to octal conversion

is by using a chart. We can follow a simple procedure to use the chart. First, we write down the binary number we want to convert. Then, we group the binary digits by three starting from the right side. We use the chart to find the corresponding octal value for each group of three. Finally, we concatenate the octal values obtained from the chart to obtain the final octal number.

Binary to octal conversion may seem like a daunting task, but once we understand the basics, it becomes more manageable. It's essential to note that computers use binary code to communicate, but humans need an abstract representation to understand it better. Octal is one of those abstractions that we can use, making it easier for humans to comprehend the binary language used by computers. We have different methods available for converting the binary code into the octal number system, such as grouping the digits to form sets of three, using groups of four, or using a binary-octal chart. Whatever method you choose, it all boils down to understanding the concepts behind binary and octal number systems.