Coimbatore: coordinates, UTM zone and magnetic declination
Survey data sheet for Coimbatore (India) for field work: coordinates, UTM zone, scale factor, grid convergence, today's magnetic declination and geoid undulation, computed for the city center.
Values for the city center (GeoNames coordinate). Declination from the World Magnetic Model 2025 for today's date; geoid from EGM2008. For an exact point, use the tools below.
Nearest GNSS reference stations (IGS)
Tools to use here
FAQ
What UTM zone is Coimbatore in?
Coimbatore is in UTM zone 43N, with central meridian 75° E. In WGS 84, the city center is at E 714,822 m and N 1,217,297 m.
What is the magnetic declination in Coimbatore?
Today the magnetic declination in Coimbatore is 1.35° W, changing by +1.7′ per year (WMM2025 model). To get the true azimuth, add the declination to the magnetic azimuth (East positive, West negative).
What is the geoid undulation in Coimbatore?
The geoid undulation (EGM2008) in Coimbatore is N = −93.12 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Coimbatore
- Tirupur 44 km
- Erode 91 km
- Thrissur 98 km
- Theni 124 km
- Dindigul 131 km
- Kozhikode 132 km
- Kanayannur 139 km
- Kochi 141 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS