Measurement Multiplied By Equals/Measurement Measurement Multiplied By Equals/Measurement
Length Length
inches (in) 25.4 millimeters (mm) millimeters (mm) 0.03937 inches (in)
inches (in) 2.54 centimeters (cm) centimeters (cm) 0.3937 inches (in)
feet (ft) 0.3048 meters (m) meters (m) 3.281 feet (ft)
yards (yd) 0.9144 meters (m) meters (m) 1.094 yards (yd)
miles (mi) 1.609 kilometers (km) kilometers (km) 0.6215 miles (mi)
Area Area
square inches (in²) 645.16 square millimeters (mm²) square millimeters (mm²) 0.00155 square inches (in²)
square inches (in²) 6.452 square centimeters (mm²) square centimeters (mm²) 0.15 square inches (in²)
square feet (ft²) 0.0929 square meters (mm²) square meters (mm²) 10.764 square feet (ft²)
Volume Volume
cubic inches (in³) 16387 cubic millimeters (cm³) cubic millimeters (cm³) 0.000061 cubic inches (in³)
cubic inches (in³) 16.387 cubic millimeters (cm³) cubic millimeters (cm³) 0.06102 cubic inches (in³)
cubic inches (in³) 0.01639 liters (L) liters (L) 61.024 cubic inches (in³)
fluid ounces (fl oz) 29.54 milliliters (mL) milliliters (mL) 0.03381 fluid ounces (fl oz)
pints (pt) 0.47318 liters (L) liters (L) 2.1134 pints (pt)
quarts (qt) 0.94635 liters (L) liters (L) 1.0567 quarts (qt)
gallons (gal) 3.7854 liters (L) liters (L) 0.2642 gallons (gal)
cubic feet (ft³) 28.317 liters (L) liters (L) 0.03531 cubic feet (ft³)
cubic feet (ft³) 0.02832 cubic meters (m³) cubic meters (m³) 35.315 cubic feet (ft³)
Weight/Force Weight/Force
ounces (av) (oz) 28.35 grams (g) grams (g) 0.03527 ounces (av) (oz)
pounds (av) (lb) 0.454 kilograms (kg) kilograms (kg) 2.205 pounds (av) (lb)
U.S. tons (t) 907.18 kilograms (kg) kilograms (kg) 0.001102 U.S. tons (t)
U.S. tons (t) 0.90718 metric tons (MT or t) metric tons (MT or t) 1.1023 U.S. tons (t)
Torque/Work Force Torque/Work Force
inch-pounds (lbf.in) 11.298 Newton-centimeters (N.cm) Newton-centimeters (N.cm) 0.08851 inch-pounds (lbf.in)
foot-pounds (lbf.ft) 1.3558 Newton-meters (N.m) Newton-meters (N.m) 0.7376 foot-pounds (lbf.ft)
Pressure Vacuum Pressure Vacuum
inches of mercury (inHg) 3.37685 kilopascals (kPa) kilopascals (kPa) 0.29613 inches of mercury (inHg)
pounds per square inch (psi) 6.895 kilopascals (kPa) kilopascals (kPa) 0.14503 pounds per square inch (psi)