Lucknow: coordinates, UTM zone and magnetic declination
Survey data sheet for Lucknow (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 Lucknow in?
Lucknow is in UTM zone 44N, with central meridian 81° E. In WGS 84, the city center is at E 492,363 m and N 2,968,637 m.
What is the magnetic declination in Lucknow?
Today the magnetic declination in Lucknow is 0.71° 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 Lucknow?
The geoid undulation (EGM2008) in Lucknow is N = −65.43 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Lucknow
- Jajmau 68 km
- Kanpur 71 km
- Gauriganj 104 km
- Shahjahanpur 153 km
- Prayagraj 180 km
- Bareilly 225 km
- Gorakhpur 243 km
- Firozabad 253 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS