Convert Binary to Octal (Base 2 to Base 8)

Definition

The binary numbering system is represented by using only two numbers (0 and 1). The octal numbering system consists of 8 digits (0, 1, 2, 3, 4, 5, 6 and 7).

Enter the binary value you want to convert to octal:

Value:
From:
To:
Decimal places:

=

Conversion Tables

Positional Notation
Binary System
Ternary System
Quaternary System
Quinary System
Senary System
Septenary System
Octal System
Nonary System
Decimal System
Duodecimal System
Hexadecimal System
Vigesimal System
Duotrigesimal System

Binary to Octal

Binary System Octal System
0 0
1 1
10 2
11 3
100 4
101 5
1000 10
1101 15
10000 20
11001 25
11000 30
11101 35
100000 40