How many square feet are in one acre?

One acre equals exactly 43,560 square feet (about 4,046.86 square meters).

What is the difference between an acre and a hectare?

A hectare is a metric unit equal to 10,000 square meters (approx. 2.471 acres). An acre is an imperial/US customary unit.

Measure the length and width of the room in feet and multiply them together. Add 10% to account for cutting waste and irregular walls.

Convert area between square feet, square meters, acres, hectares, square miles, and square kilometers.

Area

Value

From

m² → ft²

1,076.3915 ft²

100 m²

The Area Converter converts 2-dimensional surface area measurements between metric and imperial units.

Supports square meters (m²), square feet (ft²), acres (ac), hectares (ha), square miles (mi²), and square kilometers (km²).

Essential for real estate, home renovations, flooring and carpet estimates, lawn care, and land surveys.

Provides an instant reference table converting your value to all standard units simultaneously.

How many square feet are in one acre?: One acre equals exactly 43,560 square feet (about 4,046.86 square meters).
What is the difference between an acre and a hectare?: A hectare is a metric unit equal to 10,000 square meters (approx. 2.471 acres). An acre is an imperial/US customary unit.
How do I calculate square footage for flooring?: Measure the length and width of the room in feet and multiply them together. Add 10% to account for cutting waste and irregular walls.