## 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 320 ounces into kilograms we have to multiply 320 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

320 oz → M(kg)

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

M(kg) = 320 oz × 0.028349523125 kg

M(kg) = 9.0718474 kg

The final result is:

320 oz → 9.0718474 kg

We conclude that 320 ounces is equivalent to 9.0718474 kilograms:

320 ounces = 9.0718474 kilograms

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 0.11023113109244 × 320 ounces.

Another way is saying that 320 ounces is equal to 1 ÷ 0.11023113109244 kilograms.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred twenty ounces is approximately nine point zero seven two kilograms:

320 oz ≅ 9.072 kg

An alternative is also that one kilogram is approximately zero point one one times three hundred twenty 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)
321 ounces 9.1 kilograms
322 ounces 9.129 kilograms
323 ounces 9.157 kilograms
324 ounces 9.185 kilograms
325 ounces 9.214 kilograms
326 ounces 9.242 kilograms
327 ounces 9.27 kilograms
328 ounces 9.299 kilograms
329 ounces 9.327 kilograms
330 ounces 9.355 kilograms