Compass Bearing Adjuster takes all the hassle out of adjusting bearings for magnetic variation. Whether its from a compass bearing to a chart or GPS bearing, or vice versa, this simple little calculator will give you the answer you require in an instant.

Simply enter the magnetic variation figure for your area, usually found on your map or chart, decide whether you are converting to or from a compass bearing, and you're ready to go.

Then simply enter your bearing for an instant result.