1 square meter = 0.000247105381 acre1 acre = 4 046.85642 square meters
1 acre = 4 046.85642 square meter
1 acre = 4,046.86 m2
4046.9 m2
1 acre = 4,046.86 square meters
1 meter2=0.000247105381 of an acre
1 acre = 4,046.86 square meters
About 3.71 acres.
10,000 square meter
1 acre is 4046.856 square meters. 1000 square meters are 0.2471054 acres.
If SM is short for Square meter, here is your answer: http://www.onlineconversion.com/area.htm 1 acre = 4 046.856 422 4 square meter
One acre is 12,140.6 square metres.