I have an NSTimer that spits out a float value every 1/16th of a second. (Every 1/16th of a second, 1/16 of a second is taken off the float value). The application functions as a countdown timer, so I want the raw fractional seconds (i.e. 9.9375) to be converted into (hours:minutes:seconds:000). This is somewhat hard to explain, and I apologize, but right now, I have an NSString that looks like 9.xxxx; my goal is for it to look like 00:00:9:xx:xx. If this is possible, I would appreciate some guidance. Please Register or Log in to view images Thanks.