Magnetic Declination Calculator
Calculate magnetic declination between true north and magnetic north
Magnetic Declination Calculator
Enter your details below and get instant results
Magnetic Declination Calculator
Our Magnetic Declination Calculator estimates the angle between true north and magnetic north for any location. Essential for accurate compass navigation, orienteering, and adjusting bearings for magnetic variation.
How to Use
- Enter your latitude and longitude
- Select the year
- Click Calculate to see the magnetic declination and whether it is east or west
Formula
Estimated using World Magnetic Model approximation
Related Tools
Unit Converter
Convert between different units of measurement
Online Compass
Interactive digital compass showing direction relative to geographic north, south, east, and west. Uses device sensors for real-time heading.
Azimuth to Direction Converter
Convert azimuth degrees to cardinal and intercardinal direction names with quadrant information.
Quadrant Bearing Converter
Convert between quadrant bearings (N45E) and azimuth (045 deg) formats.