Convert m² to acre
Use the live converter below to translate between Square Meter (m²) and Acre (acre). Scroll further for quick examples, formula tips, and related units.
Convert
m² → acre
Formula
1 m² = 0.0002 acre
Conversion sourcesTap or click to view references
The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table
Results update as you type. Swap the direction to convert back from acre to m².
m² to acre quick table
Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.
| Square Meter (m²) | Acre (acre) |
|---|---|
| 0.25 m² | 0.0001 acre |
| 0.5 m² | 0.0001 acre |
| 1 m² | 0.0002 acre |
| 2 m² | 0.0005 acre |
| 5 m² | 0.0012 acre |
| 10 m² | 0.0025 acre |
| 25 m² | 0.0062 acre |
| 100 m² | 0.0247 acre |
acre back to m²
Keep the reciprocal handy when double-checking calculations or undoing a conversion.
| Acre (acre) | Square Meter (m²) |
|---|---|
| 0.25 acre | 1,011.7141 m² |
| 0.5 acre | 2,023.4282 m² |
| 1 acre | 4,046.8564 m² |
| 2 acre | 8,093.7128 m² |
| 5 acre | 20,234.2821 m² |
| 10 acre | 40,468.5642 m² |
| 25 acre | 101,171.4106 m² |
| 100 acre | 404,685.6422 m² |
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