On Aug 27, 10:52 pm, Duke Normandin <dukeofp... at ml1.net> wrote: > How do I convert the contents of "op" from a string to an actual > arithmetic operator? eval() does not seem to be the answer. TIA! Try this.. >>> op = '+' >>> one = '1' >>> two = '2' >>> one+op+two '1+2' >>> eval(one+op+two) 3 you could also use string formatting.