Calculator
Map Area Calculator
Click points on the map to draw your plot boundary. Live geodesic area — regional units for Uttar Pradesh.
Leaflet Tiles © Esri
Tap the map to add points
Results
Drawing
—
Add at least 3 points
Points placed0
Perimeter (m)0 m
Perimeter (ft)0 ft
Square Metre0 m²
Square Feet0 sq ft
Square Yard (Gaj)0 sq yd
Acre0 ac
Hectare0 ha
Bigha0 bigha
Katha0 katha
Biswa0 biswa
Guntha0 guntha
Cent0 cent
Ground0 ground
Kanal0 kanal
Marla0 marla
Geodesic (WGS84) polygon area — accurate for plots up to a few km². Regional units use Uttar Pradesh factors.
How it works
How to measure: search your address or tap "My location", then click each corner of your plot on the map in order. LandCalc auto-closes the polygon after 3+ points and computes the true geodesic area (accounting for Earth curvature).
Toggle satellite view to see plot boundaries, fences and roads. Undo to remove the last point, or Clear to start over.
Frequently asked
Very accurate for plots up to a few square kilometres. We use the geodesic (spherical excess) formula on WGS84 — the same base used by Google Earth. Small errors come from your clicks, not the math.