37.161216 m²
1 foot = 0.3048 meter 400 sq feet = 400 x 0.3048 x 0.3048 sq meters
one square foot is equal to 0.0929 square meters, multiply this by 400 and the answer is 37.16 square meters
1 foot = 0.3048 meter 400 sq feet = 400 x 0.3048 x 0.3048 sq meters
25
400
400 square feet = 37.16 square meters.
In order to determine the number of meters in 400 square meters, we need to take the square root of 400. The square root of 400 is 20. Therefore, there are 20 meters in each dimension of a 400 square meter area.
http://www.dict.cc/400 square meters is approximately equal to 0.0988421526 acres.
400 square meters are 4.3 thousand square feet.
400 square metres
If that is 20ft by 20ft then there are 400 square feet
25 x 16 = 400 square feet.