LENGTH
1 foot (')=12 inches (")
1 inch (in)=2.54 centimeters (cm)
1 meter (m)=39.37 inches (in)
l mile (mi)=1.6093 kilometers (km)
meters (m) x 39.37=inches (in)
inches (in) / 39.37=meters (m)
kilometers (km) / 1.6093=miles (mi)
miles (mi) x 1.6093=kilometers (km)

WEIGHT
1 ounce (oz.)=28.35 grams (gr)
1 gram (gr)=0.03527 ounces (oz)
1 pound (lb)=16 ounces (oz)
1 pound (lb)=0.4536 kilograms (kg)
1 kilogram (kg)=2.2046 pounds (lbs)
1 short ton=2,000 pounds (lbs)
1 long ton=2,240 pounds (lbs)
1 metric ton=1,000 kilograms (kgs)
1 metric ton=2,204 pounds (lbs)
kilograms x 2.2046=pounds (lbs)
pounds (lbs) / 2.2046=kilograms (kgs)

CUBE
1 cubic foot (ft3)=1,728 cubic inches (in3)
1 cubic foot (ft3)=0.0283 cubic meters (m3)
1 cubic meter (m3)=35.314 cubic feet (ft3)
cubic meters (m3) x 35.314=cubic feet (ft3)
cubic feet (R3) / 35.314=cubic meters (m3)

TEMPERATURE
C=0.55 (F - 32)
F=(C x 1.8) + 32