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Convert Grams to Kilograms

1 gram = 0.001 kilograms. Type any value below to convert in either direction — the calculation happens in your browser.

Grams to Kilograms formula

Multiply the number of grams by 0.001 to get kilograms.

kilograms = grams × 0.001

To go the other way: divide the number of kilograms by 0.001, or multiply by 1000.

grams = kilograms ÷ 0.001

Grams to Kilograms conversion table

GramsKilograms
1 g0.001 kg
2 g0.002 kg
3 g0.003 kg
4 g0.004 kg
5 g0.005 kg
6 g0.006 kg
7 g0.007 kg
8 g0.008 kg
9 g0.009 kg
10 g0.01 kg
15 g0.015 kg
20 g0.02 kg
25 g0.025 kg
30 g0.03 kg
40 g0.04 kg
50 g0.05 kg
75 g0.075 kg
100 g0.1 kg
250 g0.25 kg
500 g0.5 kg
1,000 g1 kg

Kilograms to Grams conversion table

KilogramsGrams
1 kg1,000 g
2 kg2,000 g
3 kg3,000 g
4 kg4,000 g
5 kg5,000 g
6 kg6,000 g
7 kg7,000 g
8 kg8,000 g
9 kg9,000 g
10 kg10,000 g

About the gram

A gram is one thousandth of a kilogram and is the everyday unit for food and small quantities.

About the kilogram

The kilogram is the SI base unit of mass, defined since 2019 in terms of the Planck constant.

Frequently asked questions

How many kilograms are in a gram?

There are 0.001 kilograms in one gram.

How many grams are in a kilogram?

There are 1,000 grams in one kilogram.

Is this conversion exact?

The ratio between the gram and the kilogram is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.

What is 10 grams in kilograms?

10 grams equals 0.01 kilograms.

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