The OCT2DEC function is one of the engineering functions. It is used to convert an octal number to a decimal number.
OCT2DEC(number)
The OCT2DEC function has the following argument:
If the argument is not recognised as an octal number, or contains more than 10 characters, the function will return the #NUM! error.
How to apply the OCT2DEC function.
The figure below displays the result returned by the OCT2DEC function.