Toronto: coordinates, UTM zone and magnetic declination
Survey data sheet for Toronto (Canada) 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 Toronto in?
Toronto is in UTM zone 17N, with central meridian 81° W. In WGS 84, the city center is at E 629,020 m and N 4,840,513 m.
What is the magnetic declination in Toronto?
Today the magnetic declination in Toronto is 10.13° W, changing by +1.8′ 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 Toronto?
The geoid undulation (EGM2008) in Toronto is N = −37.12 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Toronto
- Etobicoke 15 km
- Vaughan 16 km
- Markham 21 km
- Mississauga 25 km
- Brampton 30 km
- Hamilton 62 km
- London 169 km
- Ottawa 349 km
- All cities in Canada
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS