Convert Acres to Square Meters - ac to m² Converter
Use our free online acres to square meters converter. Perfect for converting land area measurements, property dimensions, and agricultural land calculations.
Conversion Formula
m² = acres × 4,046.86
To convert acres to square meters, multiply the acre value by 4,046.86
Example: To convert 2 acres to square meters: 2 × 4,046.86 = 8,093.72 m²
Acres to Square meters Conversion Table
| Acres (ac) | Square meters (m²) |
|---|---|
| 0.25 ac | 1011.714106 m² |
| 0.5 ac | 2023.428211 m² |
| 1 ac | 4046.856422 m² |
| 2 ac | 8093.712845 m² |
| 3 ac | 12140.569267 m² |
| 5 ac | 20234.282112 m² |
| 10 ac | 40468.564224 m² |
| 15 ac | 60702.846336 m² |
| 20 ac | 80937.128448 m² |
| 25 ac | 101171.41056 m² |
Quick reference: 1 ac = 4046.856422 m²
Understanding the Units
What is an acre?
An acre is a unit of area commonly used in the United States and UK for measuring land. One acre equals 4,046.86 square meters or about 43,560 square feet.
What is a square meter?
The square meter (m²) is the SI derived unit of area. It is defined as the area of a square with sides of one meter. It is commonly used worldwide for measuring land area, floor space, and property dimensions.
Frequently Asked Questions
How many square meters are in 1 acre?
1 acre is equal to 4,046.86 square meters.
How do I convert acres to square meters?
Multiply the number of acres by 4,046.86 to get the equivalent in square meters.
How big is an acre compared to a square meter?
An acre is much larger than a square meter. One acre contains 4,046.86 square meters.