Polygon Area (lat/lng)
Compute the area of a polygon on Earth from lat/lng vertices.
0
Vertices
0 m²
Area
0.000 km²
Area
0.000
Acres
About this tool
Uses the spherical excess formula on a WGS-84 sphere (6,378,137 m radius). Paste vertices as one "lat,lng" pair per line — the polygon is implicitly closed.