Conversion formula

The conversion factor from ounces to kilograms is 0.028349523125, which means that 1 ounce is equal to 0.028349523125 kilograms:

1 oz = 0.028349523125 kg

To convert 1489 ounces into kilograms we have to multiply 1489 by the conversion factor in order to get the mass amount from ounces to kilograms. We can also form a simple proportion to calculate the result:

1 oz → 0.028349523125 kg

1489 oz → M_(kg)

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

M_(kg) = 1489 oz × 0.028349523125 kg

M_(kg) = 42.212439933125 kg

The final result is:

1489 oz → 42.212439933125 kg

We conclude that 1489 ounces is equivalent to 42.212439933125 kilograms:

1489 ounces = 42.212439933125 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 0.023689699093069 × 1489 ounces.

Another way is saying that 1489 ounces is equal to 1 ÷ 0.023689699093069 kilograms.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand four hundred eighty-nine ounces is approximately forty-two point two one two kilograms:

1489 oz ≅ 42.212 kg

An alternative is also that one kilogram is approximately zero point zero two four times one thousand four hundred eighty-nine ounces.

Conversion table

ounces to kilograms chart

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