| 12 inches = 1 foot 3 feet = 1 yard 5-1/2 yards = 1 Rod 320 Rods = 1 Mile 1 Mile = 5280 Feet 1 Hand = 4 Inches 1 Fathom = 6 Feet 1 Knot = 1.15 Miles 144 Square inches = 1 Square Foot 9 Square Feet = 1 Square Yard 640 Acres = 1 Square Mile 2 Cups = 1 Pint 2 Pints = 1 Quart 4 Quarts = 1 Gallon An acre is equal to a square whose sides are 208.71 feet. KP, from WA, entered 1999-12-11 | 