By Weight

1 grain = .065 gram            

1 dram = 1/16 ounce

1 gram = 0.03527 oz.            

1 oz. = 28.35 grams

1 kilogram = 2.2046 lbs.         

1 lb. = .4536 kilograms

16 ounces = 1 pound

1 cup = 8 ounces

3 teaspoonfuls = 1 Tablespoonful

1 Tablespoonful = 1/2 fl. oz.        

1 Tablespoonful = 1/2 ounce = 10 grams = 14 capsules

By Volume 

16 Tablespoonfuls = 1 cupful

60 drops = 1 teaspoonful

2 cups = 1 pint = 0.473 liters

2 pints  = 1 quart = 0.946 liters

4 quarts = 1 gallon = 3.785 liters

British dry quart = 1.032 U.S. dry quarts

10 milliliters = 1 centiliter = .338 fluid ounce

1 liter = 1.06 quarts liquid, 0.9 qt. dry

10 liters = 1 deciliter = 2.64 gallons