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Tando Allahyar: coordinates, UTM zone and magnetic declination

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

Latitude25°27′37.8″ N
Longitude68°43′02.8″ E
Decimal degrees25.46050, 68.71745
UTM zone42N · MC 69° E
UTM (WGS 84)E 471,595 · N 2,815,970
Scale factor (k)0.999610
Grid convergence−0.1215°
Magnetic declination (today)1.34° E · +1.1′/year
Geoid undulation (EGM2008)N = −46.49 m
Approximate elevation23 m
Time zoneAsia/Karachi (UTC+5)
Population421,923

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
JDPR JDPR00INDJodhpur, India439 km
BHPL BHPL00INDBhopal, India918 km
DRDN DRDN00INDDehradun, India1,064 km

Tools to use here

FAQ

What UTM zone is Tando Allahyar in?

Tando Allahyar is in UTM zone 42N, with central meridian 69° E. In WGS 84, the city center is at E 471,595 m and N 2,815,970 m.

What is the magnetic declination in Tando Allahyar?

Today the magnetic declination in Tando Allahyar is 1.34° 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 Tando Allahyar?

The geoid undulation (EGM2008) in Tando Allahyar is N = −46.49 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.

Cities near Tando Allahyar

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

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