Updated 2026 · By ToolFern

Kilogram to Gram Converter

Convert kilograms to grams (kg to g) instantly. Type a value and get the answer live, or use the table below. 1 kg = 1,000 g.

kg
=
g

How to convert kilograms to grams

To convert kilograms to grams, multiply the number of kilograms by 1,000. That is because 1 kg = 1,000 g. For example, 10 kg = 10,000 g.Enter any value in the box above and the answer updates instantly, no sign-up and nothing leaves your browser.

Kilogram to Gram conversion table

Kilograms (kg)Grams (g)
1 kg1,000 g
2 kg2,000 g
3 kg3,000 g
5 kg5,000 g
10 kg10,000 g
20 kg20,000 g
25 kg25,000 g
50 kg50,000 g
100 kg100,000 g
1,000 kg1.00000e+6 g

Frequently asked questions

How many grams in a kilogram?

1 kg = 1,000 g. So 1 kilogram equals 1,000 grams.

What is the kg to g formula?

Kilograms × 1,000 = Grams.

Does it work in reverse?

Yes. Use the Gram to Kilogram converter to go the other way.

Related converters

More: All unit converters