661.125
80 cm = 800 mm
80 dL = 8L
80 years = 701,265.022 hours
80 mm equals 8 cm
80kms equals 49.7 miles
240 feet equals 80 yards, because 3 feet equals 1 yard. 80 times 3 equals 240. (8 times 3 equals 24, and you just add a zero.)
80
.625
8
80000000000mg
80 centimeters = 31.496063 inches
80 pounds of water is 2,560 tablespoons.