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 1089 grams into kilograms we have to multiply 1089 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

1089 g → M_(kg)

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

M_(kg) = 1089 g × 0.001 kg

M_(kg) = 1.089 kg

The final result is:

1089 g → 1.089 kg

We conclude that 1089 grams is equivalent to 1.089 kilograms:

1089 grams = 1.089 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 0.91827364554637 × 1089 grams.

Another way is saying that 1089 grams is equal to 1 ÷ 0.91827364554637 kilograms.

Approximate result

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

1089 g ≅ 1.089 kg

An alternative is also that one kilogram is approximately zero point nine one eight times one thousand eighty-nine 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