Weight / Mass

• 1 pound (lb) = 0.4536 kilograms (kg)
• 1 kilogram (kg = 2.2046 pounds (lb)
• 1 ounce (oz) = 23.35 grams (g)
• 1 gram (g) = 0.0353 ounces (oz)
• Weight of 1 liter of product in pounds
• 2.2046 x (specific gravity) = # pounds
• 55 Gallon Drum = 440 Pound Gross Weight
• Weight of 1 US gallon of product in kilograms
• 3.785 x (specify gravity) = #kilograms
• Pounds per Gallon
• Specific Gravity x 8.337
• 1 Gallon H2O = 8.328 pounds

Tank Capacity

• (Feet) Length x Width x Height x 7.5
• (Inches) Length x Width x Height x .00433
• Kidney Filtration = gallons of capacity x 7
• Divided by gpm = 1 pass

Tank Side Additions

• 100 ppm – 1 gallon per 10,000 gallon capacity
• 200 ppm – 1 gallon per 5,000 gallon capacity
• 500 ppm – 1 gallon per 2,000 gallon capacity
• 1000 ppm – 1 gallon per 1,000 gallon capacity

Volume

English System
• 1 cubic foot (ft3) = 1,728 cubic inches (in3)
• 1 cubic yard (yd3) = 27 cubic feet (ft3)
• 1 cubic yard (yd3) = 46,656 cubic inches (in3)

To Convert
Multiply
• Gallons (US) x 3.785 Liters
• Gallons (IMP) x 1.201 Gallons (US)
• Gallons (IMP) x 4.546 Liters
• Cubic Feet x 7.48 Gallons (US)
• Gallons (US) x 2.31 Cubis Inches

Temperature

• °F = (1.8 x °C) + 32
• °C = (°F – 32) x .556

Viscosity at 40°C (100°F)

• 1 Sabolt Universal Second (SUS) = 0.216 Centistokes (mm2/s) (cSt)
• 1 Centistoke (cSt) = 4.632 Sabolt Universal Seconds (SUS)

Length

• 1 inch (in) = 25.4 millimeters (mm)
• 1 millimeter (mm) = 0.0394 inches (in)
• 1 foot (ft) = 0.3048 meters (m)
• 1 meter (m) = 3.2808 feet (ft)

Capacity

Metric System
• 1 teaspoon (t) = 5 milliliters (ml)
• 1 tablespoon (T) = 12.5 milliliters (ml)
• 1 liter (L) = 1,000 mililiters (ml)
• 1 liter (L) = 1,000 cubic centimeters (cm3)
• 1 liter (L) = 1 cubic decimeter (dm3)
• 1 liter (L) = 4 metric cups
• 1 kiloliter (kL) = 1,000 liters (L)
• 55 gallon drum = 208.2 liters

English System
• 1 tablespoon (T) = 3 teaspoons (t)
• 1 cup (c) = 16 tablespoons (T)
• 1 cup (c) = 8 fluid ounces (fl oz)
• 1 pint (pt) = 2 cups (c)
• 1 pint (pt) = 16 fluid ounces (fl oz)
• 1 quart (qt) = 4 cups (c)
• 1 quart (qt) = 2 pints (pt)
• 1 quart (qt) = 32 fluid ounces (fl oz)
• 1 gallon (gal) = 16 cups (c)
• 1 gallon (gal) = 8 pints (pt)
• 1 gallon (gal) = 4 quarts (qt)
• 1 gallon (gal) = 128 fluid ounces (fl oz)

Water Hardness

• Grains of Hardness x 17.1 = ppm (part per million) of total hardness.

Please contact Customer Service for additional information.