Convert Binary to Decimal (Base 2 to Base 10)

Definition

The binary numbering system is represented by using only two numbers (0 and 1). The decimal number system consists of ten digits (0, 1, 2, 3, 4, 5, 6, 7, 8 and 9).

Enter the value in binary base you want to convert to decimal base:

Value:

From: Positional notation Binary System (Base 2) Ternary System (Base 3) Quaternary System (Base 4) Quinario System (Base 5) Senary System (Base 6) Septenary System (Base 7) Octal System (Base 8) Nonary System (Base 9) Decimal System (Base 10) Duodecimal System (Base 12) Hexadecimal System (Base 16) Vigesimal System (Base 20) Duotrigesimal System (Base 32)

To: Positional notation Binary System (Base 2) Ternary System (Base 3) Quaternary System (Base 4) Quinario System (Base 5) Senary System (Base 6) Septenary System (Base 7) Octal System (Base 8) Nonary System (Base 9) Decimal System (Base 10) Duodecimal System (Base 12) Hexadecimal System (Base 16) Vigesimal System (Base 20) Duotrigesimal System (Base 32)

Decimal places: 0 decimal places 1 decimal place 2 decimal places 3 decimal places 4 decimal places 5 decimal places 6 decimal places 7 decimal places 8 decimal places 9 decimal places 10 decimal places

Conversion to Other Numbering Systems