how many meter in one acre
For other units of area conversion, please go to Area Conversion. Acres to square meters area units conversion factor is 4046.85642. To find out how many square meters in acres, multiply by the factor or instead, use the converter below. 1 Acre = 4046.85642 Square Meters. Acre is an imperial, US customary area unit.Mostly used for measuring land, in agriculture and forestry.The abbreviation is ac.o find out how many square meters in acres, multiply by the factor or instead, use the converter below. 1 Acre = 4046.85642 Square Meters. Acre is an imperial, US customary area unit.