The French and Indian War was a conflict between the American colonists and the French over control of the Ohio Valley and the confluence of the Allegheny and Monongahela riversâmodern day Pittsburgh.
1 acre = 160 square rods A rod is a linear measure equal to 5.5 yards, or 16.5 feet while an acre is a measure of area equal to 4840 square yards, or 43,560 square feet.
43,560 square feet = 1 acre. The math is straight-forward for converting square feet to acres â just divide your propertyâs square footage area measurement by 43,560. The result is the land area in acres. For example, if you have a 17,200 sf lot and need to know the acreage: 17,200 sf / 43,560 = .39 acres.