Botshabelo: coordinates, UTM zone and magnetic declination
Survey data sheet for Botshabelo (South Africa) 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 Botshabelo in?
Botshabelo is in UTM zone 35S, with central meridian 27° E. In WGS 84, the city center is at E 473,376 m and N 6,762,360 m.
What is the magnetic declination in Botshabelo?
Today the magnetic declination in Botshabelo is 25.02° W, changing by −16.9′ 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 Botshabelo?
The geoid undulation (EGM2008) in Botshabelo is N = 31.53 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Botshabelo
- Bloemfontein 52 km
- Welkom 143 km
- Vereeniging 312 km
- Evaton 323 km
- Soweto 352 km
- Newcastle 355 km
- Pietermaritzburg 357 km
- Roodepoort 363 km
- All cities in South Africa
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS