can you help me is there a way to work out the percentages of amount of work that has been done in a certain amount of time,I need to keep a check on what production has been done and in what time and then get the overall percentage,(each job has a different time), the times are all in minutes, so if someone does 3 items in 12 hrs and the times for each one is 220 minutes what is the percentage, I can work it out on paper but I want to use excel and I don't know how to do it, plus there might be a mixture of any of the jobs, hope you can help.