Ballari: coordinates, UTM zone and magnetic declination
Survey data sheet for Ballari (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 Ballari in?
Ballari is in UTM zone 43N, with central meridian 75° E. In WGS 84, the city center is at E 706,739 m and N 1,674,944 m.
What is the magnetic declination in Ballari?
Today the magnetic declination in Ballari is 0.76° W, changing by +1.4′ 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 Ballari?
The geoid undulation (EGM2008) in Ballari is N = −84.23 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Ballari
- Davangere 131 km
- Kurnool 142 km
- Hubballi 193 km
- Shivamogga 199 km
- Tumakuru 201 km
- Kadapa 217 km
- Bijapur 227 km
- Kalaburagi 244 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS