Circle with 1000 ft radius: Area = pi*(radius^2)
So 3.14159265 * (1000 ft)2 = 3141592.65 square feet
Convert square feet to acres: 1 acre = 43560 square feet.
3141592.65 square feet / (43560 square feet/acre) = 72.1210434 acres.
Chat with our AI personalities
18.03024 acres
Answer: 1,000 ft² = 0.022956 acres.
Answer: 4,000,000 ft² = 91.8273 acres
1 acre = 43,560 square feet300' x 1,000' = 300,000 square feet = 6.887 acres (rounded)
1000 sq. ft. = 0.0229568 5000 sq. ft. = 0.1147842