## Conversion formula

The conversion factor from grams to kilograms is 0.001, which means that 1 gram is equal to 0.001 kilograms:

1 g = 0.001 kg

To convert 1 grams into kilograms we have to multiply 1 by the conversion factor in order to get the mass amount from grams to kilograms. We can also form a simple proportion to calculate the result:

1 g → 0.001 kg

1 g → M(kg)

Solve the above proportion to obtain the mass M in kilograms:

M(kg) = 1 g × 0.001 kg

M(kg) = 0.001 kg

The final result is:

1 g → 0.001 kg

We conclude that 1 grams is equivalent to 0.001 kilograms:

1 grams = 0.001 kilograms

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 1000 × 1 grams.

Another way is saying that 1 grams is equal to 1 ÷ 1000 kilograms.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one grams is approximately zero point zero zero one kilograms:

1 g ≅ 0.001 kg

An alternative is also that one kilogram is approximately one thousand times one grams.

## Conversion table

### grams to kilograms chart

For quick reference purposes, below is the conversion table you can use to convert from grams to kilograms

grams (g) kilograms (kg)
2 grams 0.002 kilograms
3 grams 0.003 kilograms
4 grams 0.004 kilograms
5 grams 0.005 kilograms
6 grams 0.006 kilograms
7 grams 0.007 kilograms
8 grams 0.008 kilograms
9 grams 0.009 kilograms
10 grams 0.01 kilograms
11 grams 0.011 kilograms