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 401 grams into kilograms we have to multiply 401 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

401 g → M_(kg)

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

M_(kg) = 401 g × 0.001 kg

M_(kg) = 0.401 kg

The final result is:

401 g → 0.401 kg

We conclude that 401 grams is equivalent to 0.401 kilograms:

401 grams = 0.401 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 2.4937655860349 × 401 grams.

Another way is saying that 401 grams is equal to 1 ÷ 2.4937655860349 kilograms.

Approximate result

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

401 g ≅ 0.401 kg

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