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Declination

Free
iPhone / iPad
Genres:
  • Reference
  • Navigation
I want this app
Download from AppStore

Find your current magnetic declination based on the World Magnetic Mode.

Specify your position via GPS, lat/lon coordinates, UTM coordinates, or browse the world map.

Use Declination to verify and update your local magnetic declination for all your maps before you enter the backcountry!

Requires iOS4.3+