NavCalc

NavCalc is a GPS Navigational Calculator that allows you to perform the following complex calculations :
- If you know the coordinates of two points you can calculate the
bearing and distance between the two.
- If you know the coordinates of one point, as well the bearing and
distance to a second unknown point, then you can calculate the
coordinates of the second point.
- If you know the coordinates of two points, and the bearing from each
to a third unknown point, then you can calculate the coordinates to
the third point.
NavCalc also has the following features:
- It automatically remembers the last coordinates you entered. This
allows you to switch to another application (for example the
calculator) and return right back to where you were before.
- It has a built in converted to convert between ddd.dddddd, ddsmm.mm
or dddmm.ss formats. This means you can enter data exactly as its
displayed on your GPS for more convenience.
- It allows you to save an recall waypoints. This makes it far more
convenient than having to enter the coordinates each time manually.