Bokaro: coordinates, UTM zone and magnetic declination
Survey data sheet for Bokaro (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 Bokaro in?
Bokaro is in UTM zone 45N, with central meridian 87° E. In WGS 84, the city center is at E 413,488 m and N 2,617,876 m.
What is the magnetic declination in Bokaro?
Today the magnetic declination in Bokaro is 0.08° W, changing by +1.3′ 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 Bokaro?
The geoid undulation (EGM2008) in Bokaro is N = −56.25 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Bokaro
- Dhanbad 32 km
- Kulti 71 km
- Asansol 85 km
- Ranchi 93 km
- Jamshedpur 96 km
- Durgapur 119 km
- Gaya 171 km
- Bardhaman 180 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS