- Specify your scope's precision (1/2 MOA, 1/4 MOA, 1/8 MOA) to get the exact amount of clicks needed.
- Specify the distance from your target.
- Convert offset (in cm) at distance to MOA. It's useful when zeroing a scope.
- Convert MOA at distance to cm. Could be used to measure target size at known distance.
- Know exactly how much is one click on your scope at specified distance.