an American acre is 43560 square feet.
an acre is 4046.72 square meters.
An acre is defined as one furlong in length and one chain in width. (660 feet X 66 feet) The metric conversion is simple 1' = .3048 meters. ...so, the formula is:
66 ft X 660 ft = 43560 sq.ft.
square meters per square foot: .3048m X .3048m = .09290304 sq. m
43560 sq, ft, X .09290304 sq. m. = 4046.72 sq. m. /Acre
40468.564224 Square Meters according to:
http://www.calculateme.com/Area/Acres/ToSquareMeters.htm
and
http://convert.web-max.ca/index.php?select=4
(someone else incorrectly posted 25000 sqm)
There are 0.004047 square km in one acre. So, to convert from acres to square km: Acres x 0.004047 = square km
Multiply however many square meters you have by 0.000247105
4046.86 square meters = 1 acre
You can convert acres to square kilometers by multiplying acres by 0.004
Multiply the number of square km by 247.105 to get acres. Example, 10 square km x 247.105 = 2,471.053 acres.
10 acres is 0.0404686 square km
Since there are 640 acres in one square mile, divide acres by 640 to get square miles. In this case: 5.88/640 = 0.0091875 square miles.
You don't. "Mile" is a distance. "Acre" is an area. There are no acres in a mile.There are 640 acres in a square mile. A 'square mile' is not the same thing as a 'mile'.There are (640 x 92) = 58,880 acres in 92 squaremiles.
You can convert acres to square kilometers by multiplying acres by 0.004
Multiply the number of square km by 247.105 to get acres. Example, 10 square km x 247.105 = 2,471.053 acres.
One square km = 247.1 acres. So:5.5 x 247.1 = 13,590 acres
1 acre=4046.86 square meter =0.00404686 square kilometers or 1 sq. km=247.105 acres
28,000 acres = ~113.31 square kilometers.
1 acre = 43,560 square feet To convert acres to square feet, multiply acres by 43,560. To convert square feet to acres, divide square feet by 43,560.
3,000 acres = 4.6874 square miles = 12.1406 square kilometers (rounded)
One acre is 0.004 square kilometers, so 166 square kilometers would be 41,500 acres.
60.25 acres is 0.244 square kilometers.
42 acres is equivalent to 0.169967 square kilometers
5 acres is 0.0202342821 square kilometers.
16 (sq kilometers) = 3 953.6861 acres