None.
A "m2" is a measure of area while 8'2 is a measure of length or distance. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
10000 cm2 in one m2
1 cent = 40468 m2
complete: 1300cm2=------M2
There are about 46.15 acres in 186,764 m2
1000 m2 = 0.247 acres
5000 m2 is 1.24 acres.
1500 m2 = 16145.87 ft2 calculation: 1 m2 = 10.76391 ft2
35 yd2 = 29.264 m2 (rounded)
There are 10 concrete block per m2.
159 m2 is 1,711.46 sq feet.
It is 3 hectares.
1 ha = 10000 m2 ⇒ 1.56 ha = 1.56 x 10000 m2 = 15600 m2