Gram → Kilogram (g → kg)

g to kg direct conversion page with calculator, reverse conversion and comparison table.

1 g = 0.001 kg
1 Gram (g) = 0.001 Kilogram (kg).


swap converter

If you want to reverse convert, use Kilogram → Gram. 1 kg = 1000 g. You can also explore the full Mass converter page for more cross conversions.

Conversion formula

Gram to Kilogram formula: value in kg = value in g × 0.001.

Kilogram to Gram formula: value in g = value in kg × 1000.

How to convert Gram to Kilogram

To convert Gram to Kilogram, multiply the value in g by 0.001. This gives the result in kg.

For example, 1 g = 0.001 kg and 10 g = 0.01 kg.

What is Gram?

Gram (g): Useful for kitchen scales and small product quantities; one thousandth of a kilogram. 1 g = 1000 mg.

What is Kilogram?

Kilogram (kg): The SI base unit of mass, used for groceries, parcels and body mass. It is not a force unit. 1 kg = 1000 g.

FAQ

How many kilogram are in 1 gram?

There are 0.001 kg in 1 g.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert gram to kilogram?

Multiply the value in g by 0.001 to get the value in kg.

Gram → other Mass units

Gram → Kilogram Table

The table below shows common values from Gram to Kilogram and the reverse direction for quick reference.

gkgRounded
1 g0.001 kg0.0010
2 g0.002 kg0.0020
3 g0.003 kg0.0030
4 g0.004 kg0.0040
5 g0.005 kg0.0050
10 g0.01 kg0.0100
12 g0.012 kg0.0120
15 g0.015 kg0.0150
20 g0.02 kg0.0200
25 g0.025 kg0.0250
30 g0.03 kg0.0300
40 g0.04 kg0.0400
50 g0.05 kg0.0500
75 g0.075 kg0.0750
100 g0.1 kg0.1000
200 g0.2 kg0.2000
250 g0.25 kg0.2500
500 g0.5 kg0.5000
750 g0.75 kg0.7500
1000 g1 kg1.0000
2500 g2.5 kg2.5000
5000 g5 kg5.0000
10000 g10 kg10.0000

Kilogram → Gram Table

kggRounded
1 kg1000 g1000.0000
2 kg2000 g2000.0000
3 kg3000 g3000.0000
4 kg4000 g4000.0000
5 kg5000 g5000.0000
10 kg10000 g10000.0000
12 kg12000 g12000.0000
15 kg15000 g15000.0000
20 kg20000 g20000.0000
25 kg25000 g25000.0000
30 kg30000 g30000.0000
40 kg40000 g40000.0000
50 kg50000 g50000.0000
75 kg75000 g75000.0000
100 kg100000 g100000.0000
200 kg200000 g200000.0000
250 kg250000 g250000.0000
500 kg500000 g500000.0000
750 kg750000 g750000.0000
1000 kg1000000 g1000000.0000
2500 kg2500000 g2500000.0000
5000 kg5000000 g5000000.0000
10000 kg10000000 g10000000.0000

Kilogram → Gram

The reverse value is 1 kg = 1000 g.