ConvertNavi

Square meter to Acre (m² → ac)

Convert square meter to acre instantly. The conversion factor below is exact by international definition.

Realtime·area·SI
Exact
m²
× 0.0002
ac
0.00024711
Precision [auto]
6

📐m² to ac formulaExact

ac = m² × 0.000247105381
Inverse: m² = ac × 4046.8564224

Worked example: 1 m² = 0.000247105381 ac

ℹ️About these units

Square meter (m²)
Acre (ac)
Agricultural land in US, UK, India.

📊Reference table: m² → ac

Square meter (m²)Acre (ac)
10.00024711
20.00049421
50.001236
100.002471
150.003707
200.004942
250.006178
500.012355
1000.024711
2500.061776
5000.123553
7500.185329
1,0000.247105

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: ac → m²m² → ft²m² → km²m² → cm²m² → mm²m² → ham² → am² → in²m² → yd²

🔌API & widget

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