One hectare is 10,000 square meters.
Since one foot = 0.3048 meters, if you square this number you get the number of square meters per square foot.
A square with a side length of 15 meters has an area of 225 square meters.
One quarter acre is 1,011.71 square meters.
One acre is equal to about 4,047 (4,046.85642) square meters.
The density of steel is 7850kg/m3 so a 1m2 of 1mm sheet would weigh 7850 x 0.001 = 7.85kg
Easy. There are about 0.093 square meters in one square foot. So, just multiply square feet by 0.093 to get square meters. In this case, 35 x 0.093 = 3.255 square meters.
1 square foot = 0.0923 square meters.
There are 1,000,000 square meters in one square kilometer.
One square foot is equal to 0.0929 square meters, so15850*0.0929 = 1472.465 Square meters
one square foot is equal to 0.0929 square meters, multiply this by 400 and the answer is 37.16 square meters
-- There's no such thing as a "square hectare". -- One hectare is 10,000 square meters. -- There are no meters in it, since "meter" is a unit of length and "square meter" is a unit of area.
Since each kilometer = 1000 meters, one square kilometer = 1000 X 1000 = 1 million square meters.
One hectare is 10,000 square meters.
3000 square meters
One kilometer = 1 000 meters One square kilometer = 1 000 000 square meters
1349 square meters is one third of an acre.