acres to square meters converter
1 acre equals 4,046.86 square meters. Conversions use m² = acre × 4046.9
acre → 4,046.86 m²
m² = acre × 4046.9
Converter
Worked examples
- 1 acre = 4,046.86 m²
- 2 acre = 8,093.71 m²
- 5 acre = 20,234.28 m²
- 10 acre = 40,468.56 m²
- 100 acre = 404,685.64 m²
acres to square meters conversion table
| acre | m² | Arithmetic |
|---|---|---|
| 1 acre | 4,046.86 m² | × 4046.9 |
| 2 acre | 8,093.71 m² | × 4046.9 |
| 3 acre | 12,140.57 m² | × 4046.9 |
| 4 acre | 16,187.43 m² | × 4046.9 |
| 5 acre | 20,234.28 m² | × 4046.9 |
| 6 acre | 24,281.14 m² | × 4046.9 |
| 8 acre | 32,374.85 m² | × 4046.9 |
| 10 acre | 40,468.56 m² | × 4046.9 |
| 12 acre | 48,562.28 m² | × 4046.9 |
| 15 acre | 60,702.85 m² | × 4046.9 |
| 20 acre | 80,937.13 m² | × 4046.9 |
| 25 acre | 101,171.41 m² | × 4046.9 |
| 30 acre | 121,405.69 m² | × 4046.9 |
| 40 acre | 161,874.26 m² | × 4046.9 |
| 50 acre | 202,342.82 m² | × 4046.9 |
| 60 acre | 242,811.39 m² | × 4046.9 |
| 70 acre | 283,279.95 m² | × 4046.9 |
| 80 acre | 323,748.51 m² | × 4046.9 |
| 90 acre | 364,217.08 m² | × 4046.9 |
| 100 acre | 404,685.64 m² | × 4046.9 |
How to convert acre to m²
- Take your value in acres.
- Multiply by 4046.9
- That is your answer in square meters — no rounding needed until you choose a display precision.
Related conversions
m² to acrem² to km²m² to sq ftm² to sq ydm² to hakm² to m²sq ft to m²sq yd to m²acre to km²all area units
Questions
How many square meters in 1 acre?
Exactly 4,046.86 m². The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert acre to m²?
Multiply the acres figure by 4046.9 — or use the converter above, which updates as you type.
Is acre to m² the same as m² to acre?
No — they are inverses. One acre is 4,046.86 m², while one m² is 0.0002471054 acre.
What is 1 acre in m²?
1 acre = 4,046.86 m² (see the value page for the full arithmetic).