Set Declination
5 minSet compass declination for map zone or use grid north per map.
Learn orient compass bearing leg from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.
Set compass declination for map zone or use grid north per map.
Take bearing from map A to B using edge of compass baseplate.
Follow bearing counting paces or timing on featureless terrain.
Confirm arrival feature matches map before searching for control.
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Standard practices and recommended approaches for compass bearing leg.
Key formulas and calculations for compass bearing leg.
Reference table for compass bearing leg.
| Declination | East | West |
|---|---|---|
| Add | Mag to true | True to mag diff |
Phone and pack buckles deflect needle — hold compass away.
When in doubt turn back 50m — overshoot common on bearing legs.
Stop immediately if safety conditions change or equipment fails.