What 13 acres equal how many feet in length and width?

To convert acres to square feet, you can use the fact that 1 acre equals 43,560 square feet. Therefore, 13 acres equal 566,880 square feet (13 x 43,560). If you want to find the dimensions in feet, you can assume a square shape: the length and width would each be the square root of 566,880, which is approximately 754.7 feet.