Biñan: coordinates, UTM zone and magnetic declination
Survey data sheet for Biñan (Philippines) 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 Biñan in?
Biñan is in UTM zone 51N, with central meridian 123° E. In WGS 84, the city center is at E 293,011 m and N 1,586,483 m.
What is the magnetic declination in Biñan?
Today the magnetic declination in Biñan is 2.70° W, changing by −2.3′ 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 Biñan?
The geoid undulation (EGM2008) in Biñan is N = 44.25 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Biñan
- San Pedro 4 km
- City of Muntinlupa 6 km
- Cabuyao 9 km
- Dasmariñas 16 km
- Las Piñas 16 km
- Paranaque City 17 km
- Calamba 17 km
- Imus 18 km
- All cities in Philippines
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS