12 inches = 1 foot
3 feet = 1 yard
1760 yards = 1 mile
1000 millimeters = 1 meter
100 centimeters = 1 meter
1000 meters = 1 kilometer
2 cups = 1 pint
2 pints = 1 quart
4 quarts = 1 gallon
1000 milliliters = 1 liter
16 ounces = 1 pound
2000 pounds = 1 ton
1000 milligrams = 1 gram
1000 grams = 1 kilogram