About these units
acre (ac)
The acre is a US and imperial unit of land area, about 4,046.86 m² or 0.4047 hectares.
square meter (m²)
A square meter (m²) is the area of a square 1 m on each side. It is the legal unit for floor area in most countries.
Acres to Square Meters
1 ac = 4,046.856 m² · 1 m² = 0.0002471054 ac
Formula
m² = ac × 4,046.856
Example: 1 × 4,046.856 = 4,046.856 m²
ac to m² table
| ac | m² |
|---|---|
| 0.1 ac | 404.6856 m² |
| 0.25 ac | 1,011.714 m² |
| 0.5 ac | 2,023.428 m² |
| 1 ac | 4,046.856 m² |
| 2 ac | 8,093.713 m² |
| 5 ac | 20,234.28 m² |
| 10 ac | 40,468.56 m² |
| 20 ac | 80,937.13 m² |
| 50 ac | 202,342.8 m² |
| 100 ac | 404,685.6 m² |
m² to ac table
| m² | ac |
|---|---|
| 1 m² | 0.0002471054 ac |
| 2 m² | 0.0004942108 ac |
| 3 m² | 0.0007413161 ac |
| 4 m² | 0.0009884215 ac |
| 5 m² | 0.001235527 ac |
| 6 m² | 0.001482632 ac |
| 7 m² | 0.001729738 ac |
| 8 m² | 0.001976843 ac |
| 9 m² | 0.002223948 ac |
| 10 m² | 0.002471054 ac |
| 15 m² | 0.003706581 ac |
| 20 m² | 0.004942108 ac |
More area conversions
FAQ
What is 1 acre in square meters?
1 acre = 4,046.856 square meters. Multiply the value in ac by 4,046.856.
What is 1 square meter in acres?
1 square meter = 0.0002471054 acres.