Maps and QR codes
Measure an area
Click on the map to measure a walk, the size of a field or how far a circle reaches. You can also shorten a GPX route from a watch or phone.
Click the corners of the area
Click at least 3 corners. The first and last points join to close the shape.
Add a point by typing its position
Result
Click around the edge of the area
Click each corner. The shape closes by itself.
Point positions and GPX files are sent to the AnnoDev server, which does the measuring. Privacy
How it works
- Choose what to measure at the top.
- Click the map to add points. Made a mistake? Press Undo.
- Read the result on the right, copy it, or download the shape for a map app or a watch.
Examples
- How long is my walk along the river?
- How big is the field behind the house, in hectares?
- Which villages are within 10 km of the school?
- Remove the drive to the start from a hiking GPX file.
Area Calculator Map: Measure Land Area
Draw around a field, garden or plot on the map to measure its area in square metres, hectares, acres or km². Free land area calculator.
Map measurements describe geometry on the map. A straight-line distance or radius is not a driving distance. Check route units, selected points and the exported GPX before using the result for planning.