Mofei Dev Tools
Back to Tools
MOFEI DEV TOOLS

GIS Coordinate Converter

Convert coordinates between different geographic coordinate systems

Input Coordinates

Coordinate order

Example: 116.4074, 39.9042

Default order is longitude first, latitude second, which fits GeoJSON and many map development workflows; switch to latitude, longitude for GPS or Google Maps text.

Supported Coordinate Systems

  1. Choose the coordinate system your input currently uses.
  2. WGS84 uses latitude, longitude; GeoJSON coordinates usually need the order swapped.
  3. Convert, then copy, share, or export the result you need on the right.
Supported formats
  • WGS84: World Geodetic System, GPS standard coordinates
  • UTM: Universal Transverse Mercator projection Format: 50N 447192.3 4417528.5; latitude-band notation like 50T is also accepted.
  • Web Mercator: Web mapping standard projection coordinates

Conversion Results

Conversion Results

Enter coordinates and convert to see WGS84, DMS, UTM, and Web Mercator results here.