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 450 grams into kilograms we have to multiply 450 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

450 g → M_(kg)

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

M_(kg) = 450 g × 0.001 kg

M_(kg) = 0.45 kg

The final result is:

450 g → 0.45 kg

We conclude that 450 grams is equivalent to 0.45 kilograms:

450 grams = 0.45 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 2.2222222222222 × 450 grams.

Another way is saying that 450 grams is equal to 1 ÷ 2.2222222222222 kilograms.

Approximate result

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

450 g ≅ 0.45 kg

An alternative is also that one kilogram is approximately two point two two two times four hundred fifty 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