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Pallabi: coordinates, UTM zone and magnetic declination

Survey data sheet for Pallabi (Bangladesh) for field work: coordinates, UTM zone, scale factor, grid convergence, today's magnetic declination and geoid undulation, computed for the city center.

Latitude23°49′30.0″ N
Longitude90°22′12.0″ E
Decimal degrees23.82500, 90.37000
UTM zone46N · MC 93° E
UTM (WGS 84)E 232,076 · N 2,637,337
Scale factor (k)1.000487
Grid convergence−1.0630°
Magnetic declination (today)0.35° W · +1.3′/year
Geoid undulation (EGM2008)N = −54.31 m
Approximate elevation14 m
Time zoneAsia/Dhaka (UTC+6)
Population597,574

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)

StationLocationDistance
SHLG SHLG00INDShillong, India258 km
LHAZ LHAZ00CHNLhasa, China653 km
LCK4 LCK400INDLucknow, India1,006 km

Tools to use here

FAQ

What UTM zone is Pallabi in?

Pallabi is in UTM zone 46N, with central meridian 93° E. In WGS 84, the city center is at E 232,076 m and N 2,637,337 m.

What is the magnetic declination in Pallabi?

Today the magnetic declination in Pallabi is 0.35° 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 Pallabi?

The geoid undulation (EGM2008) in Pallabi is N = −54.31 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.

Cities near Pallabi

© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS

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