Land Measurement App
Marea is a powerful land measurement app that puts professional-grade measuring tools in your pocket. Measure any land area, distance or perimeter directly on a map using your phone or tablet.
Complete Land Measurement Tools
Area Measurement
Draw a boundary around any piece of land and get an instant area calculation. Works for any shape — regular lots, irregular fields, curved boundaries, and everything in between.
Distance Measurement
Measure the distance between any two or more points on the map. Calculate property line lengths, road frontage, building setbacks, and more.
Perimeter Measurement
Trace a boundary and get both the enclosed area and the total perimeter distance in a single measurement.
Price Calculation
Assign a price per unit area to your measurements. Useful for land valuation, material cost estimates, and contractor pricing.
Land Measurement Units Explained
Understanding land measurement units is essential for working with property and land data. Here’s a comprehensive guide:
Area Units
| Unit | Size | Common Use |
|---|---|---|
| Square meter (m²) | Base SI unit | Construction, urban lots |
| Square foot (ft²) | 0.0929 m² | US/UK property, real estate |
| Acre | 4,047 m² | Farms, large properties |
| Hectare (ha) | 10,000 m² | Agriculture, land planning |
| Square kilometer (km²) | 1,000,000 m² | Regions, municipalities |
| Square mile (mi²) | 2,590,000 m² | Large-scale geography |
Distance Units
| Unit | Size | Common Use |
|---|---|---|
| Meter (m) | Base SI unit | Construction, surveying |
| Foot (ft) | 0.3048 m | US/UK property |
| Kilometer (km) | 1,000 m | Roads, regional distances |
| Mile (mi) | 1,609 m | Road distances in US/UK |
| Nautical mile (nmi) | 1,852 m | Maritime, aviation |
Marea lets you switch between all these units instantly — no manual conversion needed.
Who Uses a Land Measurement App?
Farmers
Measure field acreage, plan crop rotations, calculate seed and fertiliser needs, and report land use to agricultural agencies.
Real Estate Agents
Quickly measure and verify lot sizes for listings, buyer presentations, and property comparisons.
Construction Professionals
Measure building sites, calculate material quantities, plan excavation areas, and assess project scope.
Homeowners
Measure your property for landscaping, fencing, insurance claims, and home improvement projects.
Land Surveyors
Use Marea for preliminary measurements and estimates before conducting formal surveys. Great for initial site visits.
Government & Municipal Workers
Measure public land, parks, rights-of-way, and municipal property for planning and maintenance.
Why Choose Marea?
- Satellite & map views — Switch between aerial imagery and standard maps
- Save measurements — Keep a library of all your measured areas
- KML export — Share measurements with any mapping software
- Multiple units — Switch between acres, hectares, square meters and more
- Works on iOS & Android — Measure on any device
- Offline capable — Continue measuring without internet once maps are loaded

