## 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 ounces 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 ounces is equivalent to 0.028349523125 kilograms:

1 ounces = 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 ounces.

Another way is saying that 1 ounces 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 ounces 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 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

ounces (oz) kilograms (kg)
2 ounces 0.057 kilograms
3 ounces 0.085 kilograms
4 ounces 0.113 kilograms
5 ounces 0.142 kilograms
6 ounces 0.17 kilograms
7 ounces 0.198 kilograms
8 ounces 0.227 kilograms
9 ounces 0.255 kilograms
10 ounces 0.283 kilograms
11 ounces 0.312 kilograms