gram → kg converter

Convert grams to kilograms (Mass)

1 gram = 0.001 kg · 1 kg = 1000 gram

100 gram = 0.1 kg

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Grams to kilograms Conversion

1 grams (gram) is equal to 0.001 kilograms (kg).

1 gram = 0.001 kg

or

1 kg = 1000 gram

Formula

To convert a mass from grams (gram) to kilograms (kg), divide the mass in grams by 1000

m(kg) = m(gram) / 1000

Examples:

Convert 100 grams to kilograms:

m(kg) = 100gram / 1000 = 0.1 kg

Conversion table

Grams (gram) Kilograms (kg)
1 gram 0.001 kg
2 gram 0.002 kg
3 gram 0.003 kg
5 gram 0.005 kg
10 gram 0.01 kg
20 gram 0.02 kg
25 gram 0.025 kg
50 gram 0.05 kg
100 gram 0.1 kg
200 gram 0.2 kg
250 gram 0.25 kg
500 gram 0.5 kg
1000 gram 1 kg
Kilograms (kg) Grams (gram)
1 kg 1000 gram
2 kg 2000 gram
3 kg 3000 gram
5 kg 5000 gram
10 kg 10000 gram
20 kg 20000 gram
25 kg 25000 gram
50 kg 50000 gram
100 kg 100000 gram
200 kg 200000 gram
250 kg 250000 gram
500 kg 500000 gram
1000 kg 1000000 gram

Frequently asked questions

How do I convert grams to kilograms?

Divide the value in grams by 1000 to get the result in kilograms. For example, 5 gram ÷ 1000 = 0.005 kg.

How many kilograms are in 1 grams?

1 grams (gram) is equal to 0.001 kilograms (kg).

How do I convert kilograms back to grams?

Use the inverse operation: multiply the value in kilograms by 1000 to get the result in grams.

How accurate is the grams to kilograms conversion?

The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

Sources

Conversion factors are based on internationally recognised standards: