1 Acre = 4046.85642 Square Meters
We assume you are converting between square metre and acre. You can view more details on each measurement unit: square meter or acre. The SI derived unit for area is the square meter. 1 square meter is equal to 0.000247105381467 acre. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square meters and acres.  The acre is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain (22 yards) by 1 furlong (220 yards), which is exactly equal to 1⁄640 of a square mile, approximately 4,046.856 m 2, or about 40% of a hectare.  1 This means 1 bigha equals 0.02675608 hectare or 0.06611571355 acre. 2  In Bihar, different areas use different sizes to define the bigha. 3  Near the capital, Patna, one katha is equivalent to 20 lecha, equating to 1,361 square feet (126.4 m 2).  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 Square meters to acres conversion factor is below. To find out how many acres in square meters, please use the converter below. 1 Square Meter = 0.000247105381 Acre. Square meter is an area unit in metric system and used widely in measuring the small lands, floor plans etc. It equals to 10.7639104 square feet. The abbreviations are m 2  or sq m. Acre is used in different systems as a unit of area. A metre is a metric unit of length whereas an acre is an imperial measure of area. So I presume that you mean how many square metres in 4 acres? An acre is 4840 sq yds. … Knowing 1 = 2.54cm, 1 yd = 36 = 91.44cm; Thus 1 sq yd = 91.44cmx91.44cm = 8361.2736cm2. 1m = 100cm, so 1m2 = 100cmx100cm = 10000cm2. Thus 1sq yd = 0.83612636m2 And most of us know that there are feet, meters, acres and hectares but we never know how to do the conversions between those. So for all of those wondering, here goes: 1 acre = 43,560 square feet = 4047 sq meters = 0.4047 hectares. 1 square yard = 9 sq feet = 0.836 sq meters.  A metre is a metric unit of length whereas an acre is an imperial measure of area. So I presume that you mean how many square metres in 4 acres? An acre is 4840 sq yds. … Knowing 1 = 2.54cm, 1 yd = 36 = 91.44cm; Thus 1 sq yd = 91.44cmx91.44cm = 8361.2736cm2. 1m = 100cm, so 1m2 = 100cmx100cm = 10000cm2. A metre is a unit of distance. An acre is a unit of area. The two units are therefore incompatible. However, if you meant square meters (a unit of area measurement), then the … answer is 36,421.707802 square meters. I don't think the first answer 640 sq ft in a acre is correct. A square of 25.3 ft on each side has 640 sq feet in it; an acre is much bigger than that-something like 37500 sq feet (from my bad memory). go to wikepedia for these kinds of questions. BTW, you asked how many meters in an acre. The answer to that is :does not compute. Acre is the area enclosed in 198 ft x 220 ft. One meter is equal to 3.281 ft. Now first calculate the total area. Area = 198 x 220 = 43560 sq. ft. = 43560 / 10.76 (I meter square = 10.76 sq. feet) = 4048.327 sq. meters.
http://www.convertunits.com/from/square+meter/to/acre https://en.wikipedia.org/wiki/Acre https://en.wikipedia.org/wiki/Bigha http://www.asknumbers.com/acre-to-square-meter.aspx http://www.asknumbers.com/square-meter-to-acre.aspx http://www.answers.com/Q/How_many_meter_in_1_acres http://www.homeiown.com/how-big-is-one-acre-in-square-meters/ http://www.answers.com/Q/How_many_meters_in_1_acre https://malaysia.answers.yahoo.com/question/index?qid=20070301205419AANRh9Y
how many meter in one acre