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Appendix
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
Conversion Constants
Length Conversion Constants
Metric to U.S.
U.S. to Metric
Millimeters x .039370 = inches
Inches x 25.4001 = millimeters
Meters x 39.370 = inches
Inches x .0254 = meters
Meters x 3.2808 = feet
Feet x .30480 = meters
Meters x 1.09361 = yards
Yards x .91440 = meters
Kilometers x 3,280.8 = feet
Feet x .0003048 = kilometers
Kilometers x .62137 = Statute Miles
Statute Miles x 1.60935 = kilometers
Kilometers x .53959 = Nautical Miles
Nautical Miles x 1.85325 = kilometers
Area Conversion Constants
Metric to U.S.
U.S. to Metric
Square Millimeters x .00155 = square inches
Square Inches x 645.163 = square millimeters
Square Centimeters x .155 = square inches
Square Inches x 6.45163 = square centimeters
Square Meters x 10.76387 = square feet
Square Feet x .0929 = square meters
Square Meters x 1.19599 = square yards
Square Yards x .83613 = square meters
Hectares x 2.47104 = acres
Acres x .40469 = hectares
Square Kilometers x 247.104 = acres
Acres x .0040469 = square kilometers
Square Kilometers x .3861 = square miles
Square Miles x 2.5899 = square kilometers
Pressure Conversion Constants
Metric to U.S.
U.S. to Metric
Bar x 14.5 = psi
psi x .0689 = Bar
Megapascals x 145.0 = psi
psi x .0069 = Megapascals (MPa)
kgf/cm2 x 14.22 = psi
psi x .0703 = kgf/cm2
Weight Conversion Constants
Metric to U.S.
U.S. to Metric
Grams x 981 = dynes
Dynes x .0010193 = grams
Grams x 15.432 = grains
Grains x .0648 = grams
Grams x .03528 = ounces (Avd.)
Ounces (Avd.) x 28.35 = grams
Grams x .033818 = fluid ounces (water)
Fluid Ounces (Water) x 29.57 = grams
Kilograms x 35.27 = ounces (Avd.)
Ounces (Avd.) x .02835 = kilograms
Kilograms x 2.20462 = pounds (Avd.)
Pounds (Avd.) x .45359 = kilograms
Metric Tons (1000 Kg.) x 1.10231 = Net Ton (2000 lbs.)
Net Ton (2000 lbs.) x .90719 = Metric Tons (1000kg)
Metric Tons (1000 Kg.) x .98421 = Gross Ton (2240 lbs.)
Gross Ton (2240 lbs.) x 1.101605 = Metric Tons (1000kg)