160
1 acre = 160 square rodsA rod is a linear measure equal to 5.5 yards, or 16.5 feet while an acre is a measure of area equal to 4840 square yards, or 43,560 square feet.However, a "square" rod is equal to 30.25 square yards or 272.25 square feet, so you can convert "square" rods to acres by dividing 4840 by 30.25 yards (or 43,560 by 272.25 feet) to get the number of square rods per acre (160).Since the square root of 160 is not an integer, a farm measurement might define one acre as 10 by 16 rods.
There are about 4,046.9 square meters in one acre.
43560 square feet in one acre.
1 acre = 43,560 square feet
43,650 square feet in one acre.
4,840 square yards equals one acre
1 acre = 0.004 square kilometers.
1 acre = 4,046.85642 square meters
One acre is 6,272,640 square inches.
There are 4,047 square meters in one acre.
1349 square meters is one third of an acre.
One acre equals 43560.17 square feet.