A foot is a unit of length, an acre is a unit of area. You can't convert that.
1 acre is 198 by 220 feet or 43560 square feet, 4840 square yards and 6272640 square inches.
So the answer to your question, how many ft is 3 acres would be 594 by 660 feet or 130680 square feet.
Just over three quarters of an acre.
it is three inches tall
23 acers is just under 100,000 sqm
130,680 square feet is equal to three acres.
How big is Iwo Jima in acres
49,000 acres is 76.56 square miles.
Three acres is 12,140.57 square meters.
Answer: 675 m² = 0.166796 acres
0.7 acres.
3 million acres!
About three acres.
Three acres is 130,680 square feet.