Grams to Kilograms (g to kg)

Convert grams to kilograms instantly. 1 gram = 0.001 kilograms, so divide the number of grams by 1,000. Includes worked examples and a full g to kg table.

How to convert grams to kilograms

1 gram = 0.001 kilograms and 1 kilogram = 1,000 grams. To convert grams to kilograms, divide by 1,000:

kg = g ÷ 1,000

Examples

  • 250 g ÷ 1,000 = 0.25 kg
  • 750 g ÷ 1,000 = 0.75 kg
  • 2,500 g ÷ 1,000 = 2.5 kg

g to kg conversion table

Grams (g)Kilograms (kg)
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
12 g0.012 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
60 g0.06 kg
70 g0.07 kg
75 g0.075 kg
80 g0.08 kg
90 g0.09 kg
100 g0.1 kg
150 g0.15 kg
200 g0.2 kg
250 g0.25 kg
500 g0.5 kg
1,000 g1 kg
5,000 g5 kg
10,000 g10 kg

What is a gram?

A gram is one thousandth of a kilogram (0.001 kg), used for food, medicine and jewellery.

What is a kilogram?

The kilogram is the SI base unit of mass. Since 2019 it has been defined using the Planck constant.

Related conversions

Frequently asked questions

How do I convert grams to kilograms?

Divide the value in grams by 1,000. 1 gram = 0.001 kilograms.

How many grams are in one kilogram?

1 kilogram = 1,000 grams.

What is 750 g in kg?

750 g = 0.75 kg.

What is 2,500 g in kg?

2,500 g = 2.5 kg.