Hi, I tend to see alternate ways to solve a problem. A lookup table comes to mind. Depends on accuracy of course. Daryl Hochstetler Randie Ohtsji [4555] wrote: > Hello, > > Does anyone have a simple way of converting from degrees Celsius > to degrees Fahrenheit (and vice-versa) using PIC math? > > C -> F > ====== > C*9/5 + 32 > > F -> C > ====== > (F-32)(5/9) > > Thanks in advance! > > -Randie > rohtsji@glenayre.com