1100 (square feet) = 102.193344 square meters.
920 square meters is 9,902.8 square feet.
850 square feet equates to 78.968 square meters.
At 4" deep, 89 sq. ft.
No, they are much smaller.
How much cement is needed to cover 192 square feet of area
In roofing terminology, a "square" is 100 square feet; of 9.29 square meters.
I'll let you find the answer but you can go here and use this calculator which will convert units of measure as well for concrete ... http://www.concrete.com/calculators.htm
A hectare is 10,000 square meters of land.
-- Exactly 300 square meters. -- That's about the same as 3,229 square feet or 359 square yards.
65 square meters times 0.01 meters (one centimeter) equals 0.65 cubic meters.
It depends on the thickness of slab. A yard of cement contains 9 cubic feet. Thus, it would cover 9 square feet if the slab was 1 foot thick. For a 4 inch thick slab, it would cover 3 times as much area, or 27 square feet.
The answer will depends on the size of the bag, how much cement it makes and the thickness of the cement layer. Since you have not bothered to share these crucial bits of information, I cannot provide a more useful answer.
depends on the depth. 100mm deep and it's 10 square metres. 10m x 1m x 0.1m = 1m3
23 square feet = about 2.14 square meters. (2.13676992 square meters)
about 5
! Square foot = 0.092903 square meters.