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Coordinate converter & GeoJSON builder
Convert GPS coordinates (DMS, decimal, UTM) to WGS84 decimal degrees, build polygon parcels, preview on map, and download as GeoJSON for EUDR due diligence submissions.
1. Convert coordinates
Enter degrees°, minutes′, seconds″ for latitude and longitude. Use N/S and E/W for hemisphere.
Enter decimal degrees directly. Use negative values for South/West. Paste multiple points (one per line: lat, lon).
Enter UTM coordinates. The zone number and hemisphere are required. Common for GPS devices and field surveys.
2. Build polygon
#LatitudeLongitude
Map preview 0 parcels
GeoJSON preview
{ "type": "FeatureCollection", "features": [] }