Rohini: coordinates, UTM zone and magnetic declination
Survey data sheet for Rohini (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 Rohini in?
Rohini is in UTM zone 43N, with central meridian 75° E. In WGS 84, the city center is at E 701,921 m and N 3,181,290 m.
What is the magnetic declination in Rohini?
Today the magnetic declination in Rohini is 1.37° E, changing by +1.1′ 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 Rohini?
The geoid undulation (EGM2008) in Rohini is N = −51.90 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Rohini
- Narela 12 km
- Karol Bāgh 16 km
- Najafgarh 17 km
- Delhi 19 km
- New Delhi 20 km
- Loni 22 km
- Sonīpat 28 km
- Noida 31 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS