WGS84 UTM48N Coordinate Converter

Created by William Wijaya · Version 1.0

Convert between UTM grid coordinates and latitude and longitude on the WGS84 datum. Geographic coordinates can be decimal degrees, degrees and minutes, or degrees, minutes and seconds.

DatumWGS 84 (EPSG:4326)
ProjectionUTM zone 48N (EPSG:32648)
Semi-major axis a6 378 137.000 m
Inverse flattening 1/f298.257223563
Central meridian105° Ezone spans 102°–108° E
Scale factor k₀0.9996
False easting / northing500 000 m / 0 m
Grid unitsmetres (m)

Grid coordinates (UTM 48N)

Opens with example values for Marina Bay, Singapore.

Result

Calculated with the sixth-order Krüger series for the transverse Mercator projection on the WGS84 ellipsoid, accurate to well under a millimetre inside the zone. Zone 48N uses a false northing of 0 m, so points south of the equator give negative northings. Grid convergence is positive when grid north lies east of true north.