How to Use the Google Map Area Calculator

Our free online acreage calculator lets you measure land, plots, or any shape on Google Maps with precision. Perfect for real estate, construction, agriculture, and personal projects. Quickly calc area in acres, square feet, or hectares.

1 Select a Drawing Tool

Choose from the toolbar at the top center of the map. Tools include:

  • Rectangle (for square/rectangular areas)
  • Circle (for radius-based measurements)
  • Polygon (for irregular shapes)
  • Line (for distance measurement)

2 Draw on the Map

Click or drag to create your shape. The Google Map area calculator will instantly calc area and display it in square meters (default).

3 Customize Units

Change units from the dropdown: square feet, square meter, acres (ideal for acreage calculator use), hectares, square kilometers, square miles, etc.

4 Advanced Features

  • Add multiple shapes: Total area updates automatically.
  • Overlap shapes: Use the minus (-) to subtract overlapping areas, plus (+) to combine shapes.

Why Use Our Acreage Calculator?

High Accuracy

Uses Google Maps API for precise measurements—whether you need to calc area for farming or construction.

No Installation

Works directly in your browser—no software download needed.

Multi-Industry Use

Ideal for farmers (acreage calculator), surveyors (Google Map area calculator), architects, and DIY enthusiasts.

Frequently Asked Questions

How accurate is the Google Map area calculator?

Our tool uses Google's satellite data to provide measurements with 95-98% accuracy, whether you’re using it as an acreage calculator or for small plots.

Can I measure irregular shapes?

Yes! Use the polygon tool to draw any custom shape—perfect for calculating complex land area.

Is this tool free to use?

Absolutely free—no hidden costs or sign-ups required to calc area.