Goto Wolfram Alpha and type: convert (2.7*10^8 inches^2) to acres That should give you 43.04 acres.
Answer: 270 acres = 11,761,200 ft²
55,350 square feet is 1.27 acres.
270 inches square
70200 square inches
The Homestead Acts
Answer: 90 acres = 0.140625 mi²
A lot that is 154 feet by 270 feet translates to approximately 0.95 acres. One acre is equal to 43,560 square feet. To calculate the area in acres, multiply the length by the width and divide by 43,560.
1.67 acres (rounded to two decimal places !)
(270 feet) x 135 feet = 0.83677686 acres
That is 1.08 acres.
270 square feet.
Approximately 6.2 (6.19834711) acres.