TABLE OF CONVERSIONS AND SYMBOLS | CAL | CALORIE | 1 CALORIE | = 4.2 KILOJOULES | | kJ | KILOJOULE | 4.2 KILOJOULES | = 1 CALORIE | | mcg | MICROGRAM | 1000 MICROGRAMS | = 1 MILLIGRAM | | mg | MILLIGRAM | 1000 MILLIGRAMS | = 1 GRAM | | g | GRAM | 1000 GRAMS | = 1 KILOGRAM | | kg | KILOGRAM | 1 KILOGRAM | = 2.2 POUNDS | | mL | MILLILITRE | 1000 MILLILITRES | = 1 LITRE | | | | 500 MILLILITRES | = 1 PINT | IU - International UnitsIU - International Units - is an international standard unit of measurement. The exact unit of measurement differs from substance to substance, based upon the potency of the substance. |