3 kilograms to grams

3 kilograms = 3,000 grams

Rounded to a practical precision: 3,000 g.

kilograms

grams

How the calculation works

One kilogram is 1000 grams, so:

3 kg × 1000 = 3000 g

Reversing it, 3,000 grams ÷ 1000 returns 3 kilograms.

Nearby values

Kilograms	Grams
1 kg	1,000 g
1.5 kg	1,500 g
2 kg	2,000 g
2.5 kg	2,500 g
3 kg	3,000 g
3.5 kg	3,500 g
4 kg	4,000 g
4.5 kg	4,500 g
5 kg	5,000 g

About these units

Kilogram (kg) — The kilogram is the SI base unit of mass, defined since 2019 in terms of the Planck constant.

Gram (g) — A gram is one thousandth of a kilogram and is the everyday unit for food and small quantities.

Frequently asked questions

How many grams is 3 kilograms?

3 kilograms is 3,000 grams.

How do I convert kilograms to grams myself?

Multiply by 1000. To go back, divide by 1000 — or multiply by 0.001.

Is this figure exact?

The conversion factor between the kilogram and the gram is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full kilograms to grams converter · All weight converters