For Your Reference
1 mile = 5280 feet
1 pound = 16 ounces
Water boils at… 212 °F
Water freezes at… 32°F
Speed of sound = 767 mph
Speed of light = 671,000, 000 mph
1 mile = 1.6 km
Water boils at… 100 °C
Water freezes at… 0°C
1 gallon = 128 fluid ounces
1 meter = 39 inches
1 gallon of water weighs… 8.3 lbs
1 kilogram = 2.2 lbs
1 cup = 8 fluid ounces
1 gallon = 16 cups
1 light-year = 5,900,000,000,000 miles
1 ton = 2000 lbs
1 yard = 36 inches
1 acre measures: 209 feet x 209 feet