Latitude and Longitude to UTM Converter

Your details

Decimal degrees, positive = north, negative = south. Range: -80 to +84. The UTM system does not cover the polar caps.
°
Decimal degrees, positive = east (0 to 180 E), negative = west (0 to -180 W). The prime meridian is 0.
°
UTM Coordinate
18T 583959 E 4507351 N

Zone, band, easting and northing in standard UTM notation

Zone Number18
Band LetterT
HemisphereNorth
Easting583,959.37m
Northing4,507,351m
Central Meridian-75°
Grid Convergence0.6483°
Point Scale Factor0.999687
Easting (m)583,959.37
Northing (m)4,507,351

Zone 18T: Easting 583959 m, Northing 4507351 m

  • Your point is in UTM zone 18T (Northern Hemisphere). The central meridian of this zone is at -75°.
  • Easting is 583959 m (84.0 km east of the zone central meridian).
  • The point scale factor is 0.999687 (87 ppm deviation from the central-meridian value of 0.9996). This means distances measured here are over-scaled by about 87 parts per million.
  • Grid convergence is 0.6483° (small, near the central meridian).

Next stepFor GIS work, record the full zone designator with your coordinates to avoid ambiguity when data is shared across projects.

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