Zoom in to your land, then tap each corner of the plot on the map (at least 3). Drag any corner point to adjust it.
Everything is calculated in your browser — nothing you draw is uploaded or stored. Map data © OpenStreetMap contributors; imagery © Esri.
Measure any plot of land in Nepal directly on a satellite map — free, in your browser, with results in the units Nepali land documents actually use: ropani-aana-paisa-daam (hill system), bigha-kattha-dhur (Terai system), plus square metres, square feet and hectares. Zoom to your जग्गा, tap its corners, and the area updates instantly as you adjust the boundary.
It's the map version of our Land Unit Converter — instead of typing an area you already know, you trace the plot itself and get every unit at once, using the exact same official conversion bases (1 ropani = 5,476 sq ft, 1 bigha = 72,900 sq ft).
1. Find your land — search the place name, press My location if you're standing on it, or pan and zoom the satellite view.
2. Tap each corner of the plot in order. After the third point the area appears and keeps updating.
3. Fine-tune — drag any corner marker to match the boundary exactly; use Undo or Clear to redo points.
4. Read the result in ropani-aana-paisa-daam and bigha-kattha-dhur, along with square metres, square feet, hectares and the plot's perimeter.
The tool computes the polygon's true ground area on the Earth's surface, then converts with the standard official bases: 1 ropani = 16 aana = 64 paisa = 256 daam = 5,476 sq ft (74 ft × 74 ft), and 1 bigha = 20 kattha = 400 dhur = 72,900 sq ft. That's roughly 13.31 ropani per bigha — the same figures used by Napi (survey) offices and our converter tools.
Get a quick area before buying or selling land, cross-check the field size stated on a lalpurja (land ownership certificate), split a plot among family and see each share, estimate fencing length from the perimeter, or measure fields, gardens, ponds and roofs anywhere in the world — the units work globally even though it's built for Nepal.
Accuracy depends on how precisely you place the corners. Zoomed in fully on satellite view, corner placement is typically within 1–3 metres, so expect results within a few percent for a normal plot — excellent for estimates and cross-checks. For legal boundaries, always rely on an official Napi survey; satellite imagery can also be a few metres offset from true ground position in hilly terrain.
Convert any figure between land units with the Land Unit Converter, check road distances with the Nepal Distance Calculator, work out loan payments for a purchase with the EMI Calculator, and write the amount in words for documents with Number to Words.
Yes — completely free, no sign-up, no app. It runs in your browser on mobile and computer, and nothing you draw is uploaded anywhere.
Yes. Results show simultaneously as ropani-aana-paisa-daam, bigha-kattha-dhur, square metres, square feet and hectares — no separate conversion step needed.
Open this page on your phone, press My location, allow location access, and the map jumps to where you stand at full zoom. Then tap the corners of your field.
Small differences are normal: corner placement on imagery is approximate, satellite photos can be offset a few metres (especially on slopes), and old survey figures sometimes differ from modern measurements. Treat the tool as a strong estimate, not a legal survey.
Yes — you can measure any area anywhere in the world. The metric and imperial results are universal; ropani and bigha are simply shown alongside them.
Yes. Add as many corner points as you need — the polygon can be any shape, and dragging points lets you follow curved boundaries closely.