80000 yards2 = 16.52886 acres calculation: 400 yards x 200 yards = 80000 yards2 1 acre = 4839.963 yards2
1 acre = 43 560 square feetso 400 acres is 17 424 000 square feet Algebraic Steps / Dimensional Analysis Formula 400 acres*43560 ft² 1 acres=17,424,000 ft²
There's no way of knowing without knowing the shape. 400 acres is 1,936,000 square yards. A strip of land 2 yards wide and 968,000 yards long would be 400 acres (perimeter 1,936,004 yards) So would a tract 968 yards wide and 2000 yards long (perimeter 5936 yards) So would many others. A square would have 1391.4 yards a side, 5565.6 yards in total, roughly 3.2 miles
1.5 sq miles = 1.5*1760*1760 sq yards = 4 646 400 sq yards 1 acre = 4 840 sq yd so 1.5 sq miles = 4 646 400 / 4 840 = 960 acres.
400 acres is 17,424,000 square feet.
400 acres.
33.05
a full size par 72 course would need 120-200 acres.a typical par 4 hole of 400 yards will take up to 10.4 acres (420 yards long with buffers x 120 yards minimum width).
That would be 3.67 acres.
Answer: 400 acres = 0.625 mi²
One acre has 43,560 square feet. Divide the number of square feet by that and you get the number of acres. This gives you an answer of 3.67 acres.
40 hectares are worth 400 acres. i know this because 1 hectare is 10 acres.