The conversion factor from grams to milligrams is 1000. So to find out how many milligrams in grams, simply multiply it by 1000 or instead, use the converter. If scroll down, you may also create and print your own custom conversion table create your table.
1 Gram = 1000 Milligrams
Gram is a metric system unit of mass. It is one thousandth (1/1000) of the metric system base unit, kilogram. It is a very commonly used unit of mass in daily life. The abbreviation is "g".
Milligram is a small unit of mass in metric system and used commonly in medicine and pharmacy etc. The abbreviation is "mg".