Page: 37
FM-200® FILL MANUAL
Revision B
Document # DOC180
Issued: August 16, 2010
Revised: April 2, 2012
Appendix B
Table B.2b Metric to U.S. Standard Conversion Factors (Approximate)
Measure Metric Multiply By U.S. Standard
Length
millimeters (mm) 0.0394 inches (in)
millimeters (mm) 0.00328 feet (ft)
meters (m) 3.2808 feet (ft)
Area
square millimeters (mm²) 0.00155 square inches (in²)
square meters (m²) 10.764 square feet (ft²)
Weight
(mass)
grams (g) 0.03527 ounces (oz)
kilograms (kg) 2.205 pounds (lb)
Volume
cubic millimeters (mm
³
) 0.00006102 cubic inches (in³)
milliliters (mL) 0.0338
uidounces(oz)
cubic meters (m
³
) 35.336 cubic feet (ft³)
Pressure
kilopascals (kPa) 0.2896 inches of mercury (inHG)
kilopascals (kPa) 0.1450
pounds per square inch
(psi)
bar (bar) 14.5138
pounds per square inch
(psi)
Temperature degrees Celsius (°C)
9/5
(after adding 32)
degrees Fahrenheit (°F)
Table B.2a U.S. Standard to Metric Conversion Factors (Approximate)
Measure U.S. Standard Multiply By Metric
Length
inches (in) 25.4 millimeters (mm)
feet (ft) 304.8 millimeters (mm)
feet (ft) 0.3048 meters (m)
Area
square inches (in²) 645.16 square millimeters (mm²)
square feet (ft²) 0.0929 square meters (m²)
Weight
(mass)
ounces (oz) 28.349 grams (g)
pounds (lb) 0.4536 kilograms (kg)
Volume
cubic inches (in³) 16387.06 cubic millimeters (mm³)
uidounces(oz) 29.57 milliliters (mL)
cubic feet (ft³) 0.0283 cubic meters (m³)
Pressure
inches of mercury (inHG) 3.453 kilopascals (kPa)
pounds per square inch
(psi)
6.895 kilopascals (kPa)
pounds per square inch
(psi)
0.0689 bar (bar)
Temperature degrees Fahrenheit (°F)
5/9
(after subtracting
32)
degrees Celsius (°C)