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Geomagnetism
Magnetic declination calculator

Enter latitude & longitude or choose a city:
Year:
 Month Day  
Latitude:
 degrees, minutes ( North South )
Longitude:
 degrees minutes ( West  East )
 

Tips and more information about this calculator.

Learn how to use the magnetic declination with a compass

Other components of the magnetic field may be calculated using the magnetic field calculator.

Last modified: 2007-11-16 Important notices