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 315 grams into kilograms we have to multiply 315 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

315 g → M_(kg)

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

M_(kg) = 315 g × 0.001 kg

M_(kg) = 0.315 kg

The final result is:

315 g → 0.315 kg

We conclude that 315 grams is equivalent to 0.315 kilograms:

315 grams = 0.315 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 3.1746031746032 × 315 grams.

Another way is saying that 315 grams is equal to 1 ÷ 3.1746031746032 kilograms.

Approximate result

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

315 g ≅ 0.315 kg

An alternative is also that one kilogram is approximately three point one seven five times three hundred fifteen 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