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Convert Kilograms to Grams

1 kilogram = 1,000 grams. Type any value below to convert in either direction — the calculation happens in your browser.

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Guide & FAQKilograms to Grams formula · Kilograms to Grams conversion table · Grams to Kilograms conversion table · About the kilogram · About the gram · Frequently asked questions

Kilograms to Grams formula

Multiply the number of kilograms by 1,000 to get grams.

grams = kilograms × 1,000

To go the other way: divide the number of grams by 1,000, or multiply by 0.001.

kilograms = grams ÷ 1,000

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
15 kg15,000 g
20 kg20,000 g
25 kg25,000 g
30 kg30,000 g
40 kg40,000 g
50 kg50,000 g
75 kg75,000 g
100 kg100,000 g
250 kg250,000 g
500 kg500,000 g
1,000 kg1,000,000 g

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

About the kilogram

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

About the gram

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

Frequently asked questions

How many grams are in a kilogram?

There are 1,000 grams in one kilogram.

How many kilograms are in a gram?

There are 0.001 kilograms in one gram.

Is this conversion exact?

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

What is 10 kilograms in grams?

10 kilograms equals 10,000 grams.

Common kilograms to grams values

Worked answers for the values people look up most.

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