
| 1 foot = 12 inches |
1 inch = 0.0833 feet |
| 1 yard = 3 feet |
1 foot = 0.3333 yard |
| 1 rod = 5.5000 yard |
1 yard = 0.1818 rods |
| 1 furlong = 40 rods |
1 rod = 0.0250 furlongs |
| 1 mile = 8 furlongs |
1 furlong = 0.1250 mile |
| 1 mile = 5,280 feet |
1 foot = 0.000189 mile |
| 1 mile = 1,760 yards |
1 yard = 0.000568 mile |
| 1 fathom = 6 feet |
1 foot = 0.1667 fathom |
| 120 fathoms = 1 cable |
1 cable = 0.00833 fathoms |
| 1 league = 3 miles |
1 mile = 0.3333 leagues |
| 1 nautical mi. = 6076.11 feet |
1 foot = 0.000165 nautical mile |
| 1 hand = 5 inches (equestrian) |
1 inch = 0.2000 hands |
US / METRIC LENGTH CONVERSIONS
| 1 inch = 2.54 centimeter |
1 centimeter = 0.3937 inches |
| 1 foot = 30.48 centimeter |
1 centimeter = 0.0328 feet |
| 1 meter = 3.2808 feet |
1 foot = 0.3048 meters |
| 1 meter = 39.37 inches |
1 inch = 0.0254 meters |
| 1 meter = 1.0936 yards |
1 yard = 0.9144 meters |
| 1 rod = 5.029 meters |
1 meter = 0.1988 rod |
| 1 kilometer = 1000 meters |
1 meter = 0.001 kilometers |
| 1 kilometer = 0.621 miles |
1 mile = 1.6103 kilometers |
| 1 square foot = 144 square inches |
1 square inch = 0.0069 square inch |
| 1 square yard = 9 square feet |
1 square foot = 0.1111 square yard |
| 1 square rod = 30.25 square yards |
1 square yard = 0.0331 square rod |
| 1 square mile = 640 acres |
1 acre = 0.0016 square mile |
US / METRIC AREA CONVERSIONS
| 1 square centimeter = 0.1550 square inch |
1 square inch = 6.452 square centimeter |
| 1 square foot = 0.0929 square meter |
1 square meter = 10.7643 square feet |
| 1 square meter = 1.196 square yards |
1 square yard = 0.8361 square meter |
| 1 hectare = 2.47 acres |
1 acre = 0.4049 hectares |
| 1 square kilometer = 0.386 square mile |
1 square mile = 2.59 square kilometers |
| 1 cubic foot = 1,728 cubic inches |
1 cubic inch = 0.0005787 cubic foot |
| 1 cubic yard = 27 cubic feet |
1 cubic foot = 0.0370 cubic yard |
| 1 cord (wood) = 128 cubic feett |
1 cubic foot = 0.0078 cord |
| 1 US std. gal. = 231 cubic inches |
1 cubic inch = 0.00016 US standard gallon |
US / METRIC VOLUME CONVERSIONS
| 1 cubic inch = 16.39 cubic centimeter |
1 cubic centimeter = 0.0610 cubic inch |
| 1 cubic m. = 35.3357 cubic foot |
1 cubic foot = 0.0283 cubic meter |
| 1 cubic m. = 1.308 cubic yard |
1 cubic yard = 0.7646 cubic meter |
US DRY MEASURE CONVERSIONS
| 1 qt. = 2 pints |
1 pint = 0.5000 quart |
| 1 peck = 8 quarts |
1 qt. = 0.1250 peck |
| 1 bushel = 4 pecks |
1 peck = 0.2500 bushels |
US / METRIC DRY MEASURE CONVERSIONS
| 1 qt. dry = 1.101 liters |
1 l. = 0.908 quart dry |
| 1 peck = 8.810 liters |
1 l. = 0.1135 peck |
| 1 hectoliter = 2.8375 bushels |
1 bushel = 0.3524 hectoliters |
| 1 pint = 2 cup |
1 cup = 0.5000 pints |
| 1 qt. = 2 pints |
1 pints = 0.5000 quart |
| 1 gallon = 4 quarts |
1 qt. = 0.2500 gallon |
| 1 gallon = 8 pints |
1 pint = 0.125000 gallon |
| 1 barrel = 31.5 gallon |
1 gallon = 0.0317 barrel |
US / IMPERIAL / METRIC LIQUID CONVERSIONS
| 1 US gallon = 0.833 Imperial gallon |
1 Imperial gallon = 1.201 US gallon |
| 1 Imperial gallon = 4.546 liters |
1 liter = 0.2200 Imperial gallon |
| 1 l. = 0.264 US gallon |
1 US gallon = 3.7879 liters |
| 1 l. = 1.0567 quart liquid |
1 quart liquid = 0.9463 liter |
| 1 gallon = 3.7854 liters |
1 liter = 0.2642 gallon |
| 1 pound = 16 ounce |
1 ounce = 0.0625 pound |
| 1 ton = 2000 pound |
1 pound = 0.0005 ton |
US / METRIC WEIGHT CONVERSIONS
| 1 ounce = 28.35 gram |
1 gram = 0.03527 ounce |
| 1 kilogram = 1000 gram |
1 gram = 0.001 kilogram |
| 1 pound = 0.4536 kilogram |
1 kilogram = 2.2046 pound |
| 1 metric ton = 0.9842 English ton |
1 English ton = 1.016 metric tons |
| 1 degree Celcius (C) = 5/9 x (F - 32) |
| (9/5 x C) + 32 = 1 degree Fahrenheit (F) |
| 1 ounce-inch = 72.0 gram-centimeters |
1 gram-centimeter = .0353 ounce-inches |
| 1 pound-foot = .138 kilogram-meters |
1 kilogram-meter = 7.233 pound-feet |
| 1 pound-foot = 1.3558 newton-meters |
1 newton-meter = .7376 pound-feet |
| 1 pound-inch = .113 newton-meters |
1 newton-meter = 8.851 pound-inches |
| 1 kilowatt = 1.341 horsepower |
1 horsepower = .746 kilowatt |
| 1 watt = .00134 horsepower |
1 horsepower = 746 watts |
| 1 foot-pounds per second = .001818 horsepower |
1 horsepower = 550 foot-pounds per second |
| 1 BTU per hour = .293 watt |
1 watt = 3.41 BTU per hour |
| 1 BTU = 778.2 foot-pounds |
1 foot-pound = 1.285x10-3 BTU |
| 1 BTU = 252.0 gram-calories |
1 gram-calorie = 3.96x10-3 BTU |
| 1 Joule = 9.478x10-4 BTU |
1 BTU = 105.5 joules |
| 1 kilowatt-hour = 3.6x106 joule |
1 joule = 2.77x10-7 kilowatt-hour |
| 1 atmosphere = 14.7 pounds per square inch |
1 pound per square inch = .068 atmosphere |
| 1 atmosphere = 101325 pascals |
1 pascal = 9.869x10-6 atmospheres |
| 1 pascal = .102 kilograms per square meter |
1 kilogram per square meter = 9.8 pascals |
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