Land Area Measure - TerraPlot

How big is your lawn, lot, or field? TerraPlot helps you estimate land area and perimeter directly on a satellite map.

Search for a place, mark the corners, and adjust your points as you go. See measurements in acres, square feet, square meters, or hectares, with perimeter in feet or meters.

PLAN EVERYDAY OUTDOOR PROJECTS
• Estimate lawn and yard size for landscaping plans
• Calculate acreage for lots and fields
• Check perimeter when planning fencing
• Save measurements to revisit later

START FREE
• Measure area and perimeter on the map
• Search for an address or place
• Jump to your current location
• Save up to 3 projects locally

UPGRADE ONCE WITH TERRAPLOT PRO
• Subtract houses, driveways, pools, and other excluded areas
• Place points using a fixed-center crosshair
• Save unlimited projects
• Attach project notes
• Export PNG images and PDF reports
• Share GeoJSON and KML files with mapping tools
• Back up and sync projects with iCloud

Pro is a one-time purchase. No subscription.

Measurements are estimates based on map imagery and device location data. TerraPlot does not identify legal property boundaries and is not a substitute for a professional land survey.