The conversion factor from grams to kilograms is 0.001. To find out how many kg in a gram, multiply by the conversion factor or simply use the calculator below.
1 Gram = 0.001 Kilogram
Gram and kilograms are metric system (SI) mass units. Kilogram is the base mass unit. In metric system, kilo is a prefix denoting the multiplication of the unit by 1000 which makes easier to remember the conversion factor.
For kilogram to gram conversion table and converter, please go to kg to gram
For other units of weight conversion, please go to
Weight Conversion