@CONVERT[input, output, value]: Converts a numeric string (value) from one number base (input) to another (output). Valid bases range from 2 to 36. The value must be a positive number between 0 and 2**32-1 (2,147,483,647). No error is returned if value is outside that range. For example, to convert "1010101" from binary to decimal, use this syntax:
%@convert[2,10,1010101]