Convert acres to square meters
Select how many decimal places the result will be rounded to:
How to convert acres to square meters
To convert acres to square meters, multiply a acres value by 4046.8564224.
Formula m² = ac × 4046.8564224
Example: Convert 5 acres to square meters Calculations: 5 ac × 4046.8564224 ≈ 20234.282 m²
Acre (ac)
The acre is an imperial and US customary systems unit of area, defined as the area of a rectangle with sides of 66 and 660 feet. It is approximately equal to 0.4047 hectares.
Square meter (m²)
The square meter is a unit of area in the metric system, defined as the area of a square with sides of 1 meter. It is approximately equal to 10.7639 square feet.
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Acres to Square kilometers Acres to Square miles Acres to Square yards Acres to Square feet Acres to Square inches Acres to Hectares