Savar Upazila: coordinates, UTM zone and magnetic declination
Survey data sheet for Savar Upazila (Bangladesh) 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 Savar Upazila in?
Savar Upazila is in UTM zone 46N, with central meridian 93° E. In WGS 84, the city center is at E 219,897 m and N 2,640,182 m.
What is the magnetic declination in Savar Upazila?
Today the magnetic declination in Savar Upazila is 0.34° 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 Savar Upazila?
The geoid undulation (EGM2008) in Savar Upazila is N = −54.47 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Savar Upazila
- Mirpur Model Thana 12 km
- Pallabi 12 km
- Kafrul 14 km
- Tongi 16 km
- Bhatara 21 km
- Dhaka 22 km
- Gazipur 24 km
- Comilla 104 km
- All cities in Bangladesh
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS