## 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 21.2 ounces into kilograms we have to multiply 21.2 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

21.2 oz → M(kg)

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

M(kg) = 21.2 oz × 0.028349523125 kg

M(kg) = 0.60100989025 kg

The final result is:

21.2 oz → 0.60100989025 kg

We conclude that 21.2 ounces is equivalent to 0.60100989025 kilograms:

21.2 ounces = 0.60100989025 kilograms

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 1.6638661296972 × 21.2 ounces.

Another way is saying that 21.2 ounces is equal to 1 ÷ 1.6638661296972 kilograms.

## Approximate result

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

21.2 oz ≅ 0.601 kg

An alternative is also that one kilogram is approximately one point six six four times twenty-one point two 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)
22.2 ounces 0.629 kilograms
23.2 ounces 0.658 kilograms
24.2 ounces 0.686 kilograms
25.2 ounces 0.714 kilograms
26.2 ounces 0.743 kilograms
27.2 ounces 0.771 kilograms
28.2 ounces 0.799 kilograms
29.2 ounces 0.828 kilograms
30.2 ounces 0.856 kilograms
31.2 ounces 0.885 kilograms