Grams to Kilograms Converter
Convert grams (g) to kilograms (kg)
Result
0.001 kg
Kilograms
1 g = 0.001 kg
1 g in other units
- 1Enter a valueType the number to convert
- 2Pick the unitsChoose what to convert from and to
- 3Read the resultSee it in every other unit too
How to convert grams to kilograms
There are 1,000 grams in one kilogram, so divide the number of grams by 1,000.
kg = g ÷ 1,000
1 g = 0.001 kg · 1 kg = 1,000 g
Worked example
To convert 5 grams to kilograms: 5 g ÷ 1,000 = 0.005 kg.
About grams (g)
A gram is one thousandth of a kilogram. Food, gold and small items are weighed in grams.
About kilograms (kg)
The kilogram is the SI base unit of mass. Body weight, groceries and luggage are measured in kilograms in most countries.
More conversions
Grams to other units
Frequently asked questions
How many kilograms are in one gram?
One gram equals 0.001 kilograms.
How many grams are in one kilogram?
One kilogram equals 1,000 grams.
How do I convert grams to kilograms?
Use the formula kg = g ÷ 1,000. For example, 5 g ÷ 1,000 = 0.005 kg.