MATLAB Function Reference

bin2dec

Convert binary number string to decimal number

Syntax

• bin2dec(binarystr)
  

Description

bin2dec(binarystr) interprets the binary string binarystr and returns the equivalent decimal number.

bin2dec ignores any space (' ') characters in the input string.

Examples

Binary 010111 converts to decimal 23:

• bin2dec('010111')
  ans =
      23
  

Because space characters are ignored, this string yields the same result:

• bin2dec(' 010   111 ')
  ans =
      23
  

See Also

dec2bin

bicgstab

binary (ftp)

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