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 1 ounce into kilograms we have to multiply 1 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

1 oz → M_(kg)

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

M_(kg) = 1 oz × 0.028349523125 kg

M_(kg) = 0.028349523125 kg

The final result is:

1 oz → 0.028349523125 kg

We conclude that 1 ounce is equivalent to 0.028349523125 kilograms:

1 ounce = 0.028349523125 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 35.27396194958 × 1 ounce.

Another way is saying that 1 ounce is equal to 1 ÷ 35.27396194958 kilograms.

Approximate result

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

1 oz ≅ 0.028 kg

An alternative is also that one kilogram is approximately thirty-five point two seven four times one ounce.

Conversion table

ounces to kilograms chart

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