Conversion Table Air Liquide

Conversion Factors Multiply Temperature °Fahrenheit (F) + 459.72 °Fahrenheit (F) - 32 °Celsius (C) + 273.16 °Celsius (C) + 17.78 °Rankine (R) - 459.72 °Kelvin (K) - 273.16 Density Grams per cubic centimeter Gram moles of Ideal Gas @ 0°C and 760 mm Hg Pounds per cubic inch Pound moles of Ideal Gas @ 0°C and 760 mm Hg Volume Barrels Cubic centimeters Cubic feet Cubic inches Gallons, Imperial Gallons, U.S. (liquid) Ounces (fluid) Liters Quarts, U.S. (liquid) By 1 0.555 1 1.8 1 1 To Obtain °F Absolute, or Rankine °Celsius (C) °C Absolute, or Kelvin (K) °Fahrenheit (F) °Fahrenheit (F) °Celsius (C) 62.428 0.03613 8.345 Pounds per cubic feet Pounds per cubic inch Pounds per U.S. gallon 22.4140 1728 27.68 Liters Pounds per cubic foot Grams per cubic centimeter 359.05 Cubic feet 42 31.5 10-3 0.0610 28317 1728 0.02832 0.03704 7.481 28.32 16.387 0.01639 4.329 x 10-3 0.01732 277.4 1.201 4.546 231 0.1337 3.785 0.8327 128 29.57 1.805 0.2642 0.0353 1.0567 61.025 0.0334 57.749 0.9463 Air Liquide America Specialty Gases LLC Gallons (Oil) Gallons Liters Cubic inches Cubic centimeters Cubic inches Cubic meters Cubic yards Gallons Liters Cubic centimeters Liters Gallons Quarts (liquid) Cubic inches U.S. gallons Liters Cubic inches Cubic feet Liters Imperial gallons Fluid ounces Cubic centimeters Cubic inches Gallons Cubic feet Quarts Cubic inches Cubic feet Cubic inches Liters Multiply Weight Milligrams Micrograms Grams Kilograms Grains Ounces (avoirdupois) Pounds (avoirdupois) Tons (short, U.S.) Tons (long) Tons (metric) Viscosity (Absolute) Poise Centipoise Viscosity (Kinematic) Stoke By 2.2046 x 10-6 3.5274 x 10-5 0.01543 1 x 10-6 1 x 10-6 0.00220 0.03527 15.432 1 x 106 0.00110 2.2046 35.274 1.5432 x 104 1.4286 x 10-4 0.00229 0.06480 64.799 3.1250 x 10-5 0.06250 437.50 28.350 5 x 10-4 16 7000 0.45359 453.59 2000 3.200 x 104 907.19 2240 1016 1000 2205 1.102 To Obtain Pounds (avoirdupois) Ounces (avoirdupois) Grains Kilograms Grams Pounds (avoirdupois) Ounces (avoirdupois) Grains Micrograms Tons (short) Pounds (avoirdupois) Ounces (avoirdupois) Grains Pounds (avoirdupois) Ounces (avoirdupois) Grams Milligrams Tons (short) Pounds (avoirdupois) Grains Grams Tons (short) Ounces (avoirdupois) Grains Kilograms Grams Pounds (avoirdupois) Ounces (avoirdupois) Kilograms Pounds (avoirdupois) Kilograms Kilograms Pounds (avoirdupois) Tons (short) 1 1 100 0.000672 0.0000209 2.42 gm./cm. sec. dyne sec./cm.2 Centipoise lb./ft. sec. lb. sec./ft.2 lb./ft. hr. 1 0.155 0.001076 cm.2/sec. in.2/sec. ft.2/sec. www.ALspecialtygases.com 877.715.8651 Conversion Factors continued Multiply Velocity Feet per minute Feet per second Knots Meters per second Miles per hour Area Square millimeters Square centimeters Square kilometers Square inches (US) Square feet (US) Square miles By 0.01136 0.01829 0.5080 0.01667 0.6818 1.097 30.48 0.3048 0.5921 1 1.6889 1.1515 1.8532 0.5148 3.281 2.237 3.600 1.467 0.4470 1.609 0.8684 To Obtain Miles per hour Kilometers per hour Centimeters per second Feet per second Miles per hour Kilometers per hour Centimeters per second Meters per second Knots Nautical miles per hour Feet per second Miles per hour Kilometers per hour Meters per second Feet per second Miles per hour Kilometers per hour Feet per second Meters per second Kilometers per hour Knots Multiply Length Angstrom units Millimicrons Microns (um) Millimeters Centimeters Meters Kilometers 0.00155 1 x 10-6 0.01 1.2732 1.1960 x 10-4 0.00108 0.15500 1 x 10-4 100 0.38610 1.1960 x 106 1.0764 x 107 1 x 106 247.10 0.00694 0.00077 6.4516 x 10-4 6.4516 3.5870 x 10-8 0.11111 144 0.09290 929.03 2.2957 x 10-5 640 3.0967 x 106 2.7878 x 107 2.5900 2.5900 x 108 Air Liquide America Specialty Gases LLC Square inches Square meters Square centimeters Circular millimeters Square yards Square feet Square inches Square meters Square millimeters Square miles (US) Square yards Square feet Square meters Acres (US) Square feet Square yards Square meters Square centimeters Square miles Square yards Square inches Square meters Square centimeters Acres Acres Square yards Square feet Square kilometers Square meters Inches (US) Feet (US) Yards (US) Miles (nautical) Miles (US statute) Thermal Conductivity BTU/(hr.)(ft.2) (°F/ft.) By 1 x 10-10 3.9370 x 10-9 1 x 10-4 1 x 10-8 0.1 1 x 10-9 1 x 10-7 10 3.9370 x 10-5 1 x 10-6 1 x 10-4 1 x 104 0.03937 1000 0.39370 1 x 104 1 x 107 1 x 108 6.2137 x 10-4 1.0936 39.370 1 x 109 0.53961 0.62137 1093.6 2280.8 0.02778 2.5400 2.5400 x 108 0.30480 30.480 5.6818 x 10-4 0.91440 91.440 1.1516 2026.8 1.8533 320 0.86836 1.6094 1609.4 0.00413 12 0.0173 To Obtain Meters Inches Microns Centimeters Millimicrons Meters Centimeters Angstrom units Inches Meters Centimeters Angstrom units Inches (US) Microns Inches (US) Microns (um) Millimicrons Angstrom units Miles (statute) Yards (US) Inches (US) Millimicrons Miles (nautical) Miles (statute) Yards Feet Yards Centimeters Angstrom units Meters Centimeters Miles Meters Centimeters Statute miles Yards Kilometers Rods Nautical miles Kilometers Meters cal/sec. (cm.2(°C/cm.)) BTU/(hr.)(ft.2)(°F/in.) Watts/(cm.2)(°C/cm.) www.ALspecialtygases.com 877.715.8651 Conversion Factors continued Multiply Pressure Atmospheres Centimeters of Mercury Feet of Water Inches of Mercury Inches of Water Kilograms per square centimeter (kg./cm.2) Kilograms per square meter (kg./m.2) Kilopascals Pounds per square inch (psi) Torr By To Obtain 760 29.921 33.93 10332 14.696 2216.2 1.0133 1.0332 5.3524 0.4460 0.1934 27.854 135.95 0.02947 0.4335 62.378 0.03342 13.60 1.133 0.4912 70.727 345.32 0.03609 5.1981 25.38 Millimeters of Mercury Inches of Mercury Feet of Water kg./m.2 lbs./sq. in. (psi) lbs./sq. ft. Bars kg./cm.2 Inches of Water Feet of Water lbs./sq. in. (psi) lbs./sq. ft. kg./m.2 Atmospheres lbs./sq. in. (psi) lbs./sq. ft. Atmospheres Inches of Water Feet of Water lbs./sq. in. (psi) lbs./sq. ft. kg./m.2 lbs./sq. in. (psi) lbs./sq. ft. kg./m.2 0.9678 14.22 Atmospheres lbs./sq. in. (psi) 0.00142 0.20482 0.00328 0.1 9.80665 0.00987 0.29613 0.33456 101.97162 0.14504 20.88543 0.01000 0.01020 lbs./sq. in. (psi) lbs./sq. ft. Feet of Water gm./cm.2 Pascals Atmospheres Inches of Mercury (60°F) Feet of Water (39.2°F) kg./m.2 lbs./sq. in. (psi) lbs./sq. ft. Bars kg./cm.2 70.31 2.036 2.311 6.8948 0.001316 0.001333 1000 1.333 1000 gm./cm.2 Inches of Mercy Feet of Water Kilopascals Atmospheres Bar Millitorr Millibar Micron (Hg) Air Liquide America Specialty Gases LLC Multiply Flow Barrels per hour Cubic Centimeters per second Cubic Feet per minute Liters per minute Cubic meters per hour Gallons (US) per minute By To Obtain 0.0936 5.615 0.700 42.00 2.650 158.984 Cubic feet per minute Cubic feet per hour Gallons (US) per minute Gallons (US) per hour Liters per minute Liters per hour 0.001 0.060 0.00212 471.70 1.699 0.000472 0.12468 0.4719 28.316 2.119 0.0600 0.2642 0.5886 16.666 4.404 1.4286 0.0631 0.2271 0.1337 Liters per second Liters per minute Cubic feet per minute Cubic centimeters/second Cubic meters per hour Cubic meters per second Gallons (US) per sec. Liters per second Liters per minute Cubic feet per hour Cubic meters per hour Gallons (US) per minute Cubic feet per minute Liters per minute Gallons (US) per minute Barrels per hour Liters per second Cubic meters per hour Cubic feet per minute www.ALspecialtygases.com 877.715.8651 Conversion Factors continued Dew Point – Moisture Concentration 1,000,000 ppm 100,000 ppm 10,000 ppm 1000 ppm 100 ppm 10 ppm 1 ppm 100% 10% 1% 0.1% 0.01% 0.001% 0.0001% 1000 ppb 100 ppb 10 ppb 1 ppb 1 ppm 0.1 ppm 0.01 ppm 0.001 ppm 1000 ppt 100 ppt 10 ppt 1 ppt 0.001 ppm 0.0001 ppm 0.00001 ppm 0.000001 ppm 1000 ppt 100 ppt 10 ppt 1 ppt 1 ppb 0.1 ppb 0.01 ppb 0.001 ppb The Industrial and Specialty Gas DATA BOOK from Air Liquide Our compact data book contains detailed conversion factors based on standard industry references. Contact your Air Liquide representative to obtain your copy. Air Liquide America Specialty Gases LLC SI Terms Dew Point °F Moisture ppm (vol/vol) -130 -120 -110 -105 -104 -103 -102 -101 -100 -99 -98 -97 -96 -95 -94 -93 -92 -91 -90 -89 -88 -87 -86 -85 -84 -83 -82 -81 -80 -79 -78 -77 -76 -75 -74 -73 -72 -71 -70 -69 -68 -67 -66 -65 -64 -63 -62 -61 -60 0.1 0.25 0.63 1.00 1.08 1.18 1.29 1.40 1.53 1.66 1.81 1.96 2.15 2.35 2.54 2.76 3.00 3.28 3.53 3.84 4.15 4.50 4.78 5.3 5.7 6.2 6.6 7.2 7.8 8.4 9.1 9.8 10.5 11.4 12.3 13.3 14.3 15.4 16.6 17.9 19.2 20.6 22.1 23.6 25.6 27.5 29.4 31.7 34.0 109 106 103 102 101 10-1 10-2 10-3 10-6 10-9 10-12 10-15 Giga Mega Kilo Hecta Deka Deci Centi Milli Micro Nano Pico Femto International Units Kilogram, Force Pascal Poundal Pound, Force Dyne 9.8066 Newtons 1 Newton/m2 0.13825 Newton 4.448 Newton 1.00 x 10-5 Physical Constants Avogadro Constant (Na) 6.02252 x 1023 molecules/mole Normal Volume of Ideal Gas at 0°C 1 atm. (Vol) 22.4140 liters/g-mole Gas Constant (R) 0.08205 liter atm./g-mole °K 8.314 x 10-7 ergs/g-mole °K 8.314 joules/g-mole °K 1.987 cal/g-mole °K 10.73 psia cu. ft./lb.-mole °R www.ALspecialtygases.com 877.715.8651