Area Converter
Convert between area units: square meters, square feet, square yards, acres, hectares, square miles, square kilometers, and more. Pick a unit on the left and one on the right.
Square meters (m²) is the SI unit of area. Square feet (ft²) is often used for floor space in the US and UK. This page lets you convert between square meters, square feet, square yards, square inches, square centimeters, acres, hectares, square miles, and square kilometers. Pick the From unit in the left table and the To unit in the right table, enter a value, and copy the result. Decimal places can be set from 0 to 10.
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Examples
- 10 m² → 107.64 ft²
- 1 acre → 0.405 ha
- 100 ft² → 9.29 m²
FAQ
How many square feet in a square meter?
1 m² = 10.7639 square feet (1 ft² = 0.09290304 m², from 1 ft = 0.3048 m).
How do I convert square feet to square meters?
Select square feet on the left and square meters on the right. Formula: m² = ft² × 0.09290304.
Where are square meters and square feet used?
Square meters are the SI unit for area. Square feet are common for floor space in the US and UK.
What is a hectare?
A hectare (ha) is 10,000 m² — equivalent to a square 100 m on each side. It is the standard unit for land area in most countries. 1 hectare ≈ 2.471 acres.
How many acres in a hectare?
1 hectare = 2.47105 acres. 1 acre = 0.404686 hectares. Acres are commonly used in the US and UK for agricultural land.
How big is a football field in square meters?
An NFL American football field (including end zones) is about 110 × 49 m ≈ 5,350 m². A FIFA football (soccer) pitch ranges from roughly 6,400 to 10,800 m².
What are common room sizes in square meters?
A small bedroom is typically 9–12 m². A large living room may be 20–30 m². A one-bedroom apartment is often 45–60 m².
How many square miles in a square kilometer?
1 km² = 0.3861 square miles. 1 square mile = 2.58999 km². Square miles are used in the US and UK for geographic areas; square kilometers are standard elsewhere.
How do I convert an irregular area?
Break the area into rectangles or triangles, calculate each part's area, and add them together. Then use this converter to change the result to your preferred unit.
How big is a tennis court in square meters?
A standard tennis court (doubles) is 23.77 × 10.97 m = 260.76 m², or about 2,808 ft².
What is the difference between sq km and sq miles for country sizes?
The US covers about 9.83 million km² (3.80 million sq miles). The UK is about 243,610 km² (94,058 sq miles). Australia is 7.69 million km² (2.97 million sq miles).
How do I calculate the area of a room in square meters?
Measure the length and width in meters and multiply them. For a 5 m × 4 m room: 5 × 4 = 20 m². Then use this converter to get the result in any other unit.