How to calculate area on this map
- Click each corner of the shape you want to measure, in order.
- After the third point, the enclosed area is calculated automatically.
- Switch between square meters, square kilometers, acres, and hectares.
- Use Undo to remove the last point, or Clear to start over.
FAQ
How accurate is this area calculator?
The area is calculated using a spherical (great-circle) formula based on the exact points you click, which is highly accurate for most land-area use cases.
Can I measure irregular shapes?
Yes. Click as many corners as needed to trace any polygon shape.