Convert Grams to Kilograms
One gram equals 0.001 kilograms. Type any value to convert grams to kilograms instantly — with a full reference table below.
Convert Grams to Kilograms
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Conversion formula
To convert grams to kilograms, multiply by 0.001. One gram equals 0.001 kg, and one kilogram equals 1,000 g.
Grams to Kilograms table
About converting Grams to Kilograms
Grams (g) and Kilograms (kg) are both units of weight. The exact factor is 1 g = 0.001 kg, so multiply by 0.001 to go from grams to kilograms (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Kilograms to Grams converter, or the full unit converter for every unit at once.
Frequently asked questions
How many kilograms are in one gram?
One gram equals 0.001 kilograms.
How do I convert grams to kilograms?
Multiply the number of grams by 0.001. For example, 10 grams = 0.01 kilograms.
What is 5 grams in kilograms?
5 grams is 0.005 kilograms.