How to convert a tasklist's CPU time to CPU % usage?

Question

I\'m trying to use tasklist to find out which process is consuming more than X percent of my CPU (to later kill it with taskkill.)

How do

Answer 1

Tasklist's CPUTime is a measure of how much CPU time (cycles) have been used since the start of the process, so to convert that to a percent, it would be

 (TotalProcessRuntime / CpuTime) / 100

At least, thats what I gather :)