One acre is equal to 0.0016 square miles. The value is also equivalent to 4,840 square yards, 43,560 square feet, 0.004047 square kilometers or 4,046.86 square meters.
Know MoreThe acre unit is part of the imperial system of measurement and is primarily used to measure land. A single acre is about the same size as a soccer field. It can also be compared to the size of 16 tennis courts or 75 percent of a football field. The size of an acre has its beginnings in the medieval measurement of the amount of land an oxen team could plow in a day.
Learn more about MeasurementsTo convert acres into square feet, simply multiply the number of acres by the conversion factor of 43,560. Using this equation, 1 acre equals approximately 43,560 square feet.
Full Answer >One pound is equal to approximately 0.45359 kilograms. One kilogram is approximately equal to 2.2046 pounds. Kilograms are a unit of measurement in the International System of Units or the metric system. Pounds are a unit of measurement in the customary system of units or the imperial unit system.
Full Answer >One-thousand feet is equal to slightly less than 1/5 of a mile. A football field is 300 feet long, so a 1,000-foot stretch covers the length of three and one-third football fields.
Full Answer >A 1-kilometer race is equal to racing 0.62137 miles, or 1093.6 yards. In modern athletics, there is no race that is the equivalent of 1 kilometer, although there is an occasional 1-mile event, which is the equivalent of 1.609344 kilometers.
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