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