Fort Worth: coordinates, UTM zone and magnetic declination
Survey data sheet for Fort Worth (United States) 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 Fort Worth in?
Fort Worth is in UTM zone 14N, with central meridian 99° W. In WGS 84, the city center is at E 657,353 m and N 3,622,093 m.
What is the magnetic declination in Fort Worth?
Today the magnetic declination in Fort Worth is 2.84° E, changing by −4.7′ 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 Fort Worth?
The geoid undulation (EGM2008) in Fort Worth is N = −28.62 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Fort Worth
- Arlington 20 km
- Dallas 49 km
- Plano 67 km
- Austin 276 km
- Oklahoma City 305 km
- Houston 378 km
- San Antonio 384 km
- Tulsa 400 km
- All cities in United States
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS