Abeokuta: coordinates, UTM zone and magnetic declination
Survey data sheet for Abeokuta (Nigeria) 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 Abeokuta in?
Abeokuta is in UTM zone 31N, with central meridian 3° E. In WGS 84, the city center is at E 538,103 m and N 790,976 m.
What is the magnetic declination in Abeokuta?
Today the magnetic declination in Abeokuta is 1.10° W, changing by +5.5′ 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 Abeokuta?
The geoid undulation (EGM2008) in Abeokuta is N = 25.01 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Abeokuta
- Agege 60 km
- Akowonjo 61 km
- Alimosho 61 km
- Ikeja 62 km
- Ebute Ikorodu 64 km
- Ibadan 67 km
- Ijebu Ode 73 km
- Lagos 78 km
- All cities in Nigeria
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS