Convert Grams to Kilograms

Enter your gram value in the form below to get the value calculated in kilograms.

Results in Kilograms:

1 g = 0.001 kg

How to Convert Grams to Kilograms

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Convert grams to kilograms with this simple formula:

kilograms = grams × 0.001

Converting a gram weight measurement to a kilogram measurement involves multiplying the weight by the conversion ratio to find the result. One gram is equal to 0.001 kilograms, so to convert simply multiply by 0.001.

For example, here's how to convert 5 grams to kilograms using the formula above.

5 g = (5 × 0.001) = 0.005 kg

Grams and kilograms are both units used to measure weight. Learn more about weight and find more weight measurement conversion calculators. Grams are a metric measurement and can be abbreviated as g, for example 1 g. Kilograms are a metric measurement and can be abbreviated as kg, for example 1 kg. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

grams and kilograms are units used to measure weight

Convert Kilograms to Grams

Gram Measurements and Equivalent Kilogram Conversions

Common gram values converted to the equivalent kilogram value
Grams	Kilograms
1 g	0.001 kg
2 g	0.002 kg
3 g	0.003 kg
4 g	0.004 kg
5 g	0.005 kg
6 g	0.006 kg
7 g	0.007 kg
8 g	0.008 kg
9 g	0.009 kg
10 g	0.01 kg
11 g	0.011 kg
12 g	0.012 kg
13 g	0.013 kg
14 g	0.014 kg
15 g	0.015 kg
16 g	0.016 kg
17 g	0.017 kg
18 g	0.018 kg
19 g	0.019 kg
20 g	0.02 kg
21 g	0.021 kg
22 g	0.022 kg
23 g	0.023 kg
24 g	0.024 kg
25 g	0.025 kg
26 g	0.026 kg
27 g	0.027 kg
28 g	0.028 kg
29 g	0.029 kg
30 g	0.03 kg
31 g	0.031 kg
32 g	0.032 kg
33 g	0.033 kg
34 g	0.034 kg
35 g	0.035 kg
36 g	0.036 kg
37 g	0.037 kg
38 g	0.038 kg
39 g	0.039 kg
40 g	0.04 kg