Area Converter for Square Feet, Square Meters, Acres and More

This area converter helps you convert between common metric and imperial area units. You can convert square feet to square meters, square meters to square feet, acres to square feet, hectares to acres, square miles to square kilometers, and many other supported combinations.

Enter a value, choose the area unit you are starting with, and select the unit you want the result in. The tool shows the converted area instantly, together with useful equivalent measurements and simple real-life space comparisons.

How to Use the Area Converter

Type the area into the first box, choose the original unit, and then choose the unit you want to convert it to. The result updates as you type. You can also use the swap button to reverse the conversion.

This is useful for room sizes, floor plans, land measurements, property listings, gardens, construction projects, and any situation where an area is given in a unit you do not normally use.

Common Area Conversions

Metric and Imperial Area Units

Metric area units commonly include square millimeters, square centimeters, square meters, hectares, and square kilometers. Square meters are often used for rooms, homes, offices, and floor space, while hectares and square kilometers are used for larger areas of land.

Imperial and US customary area units commonly include square inches, square feet, square yards, acres, and square miles. Square feet are widely used for homes and rooms, while acres and square miles are used for larger pieces of land.

Why Use an Area Conversion Tool?

An area calculator can help when comparing home sizes, checking land measurements, planning flooring, reading property listings, working on building projects, or converting between metric and imperial units.

The space visualizer also gives approximate comparisons with familiar areas. These examples are not a replacement for exact plans or measurements, but they can make unfamiliar numbers much easier to picture.