Author: Oscar Cronquist Article last updated on May 11, 2022

The BIN2DEC function converts a binary number to decimal.

Formula in cell B3:

=BIN2DEC(11001)

Excel Function Syntax

BIN2DEC(number)

Arguments

number Required. The binary number you want to convert.

Comments

Maximum binary values are 10 characters.

Number cannot contain more than 10 characters (10 bits).

To convert a decimal value to binary use the DEC2BIN function.

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