## 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 2.8 ounces into kilograms we have to multiply 2.8 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

2.8 oz → M(kg)

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

M(kg) = 2.8 oz × 0.028349523125 kg

M(kg) = 0.07937866475 kg

The final result is:

2.8 oz → 0.07937866475 kg

We conclude that 2.8 ounces is equivalent to 0.07937866475 kilograms:

2.8 ounces = 0.07937866475 kilograms ## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 12.597843553422 × 2.8 ounces.

Another way is saying that 2.8 ounces is equal to 1 ÷ 12.597843553422 kilograms.

## Approximate result

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

2.8 oz ≅ 0.079 kg

An alternative is also that one kilogram is approximately twelve point five nine eight times two point eight 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)
3.8 ounces 0.108 kilograms
4.8 ounces 0.136 kilograms
5.8 ounces 0.164 kilograms
6.8 ounces 0.193 kilograms
7.8 ounces 0.221 kilograms
8.8 ounces 0.249 kilograms
9.8 ounces 0.278 kilograms
10.8 ounces 0.306 kilograms
11.8 ounces 0.335 kilograms
12.8 ounces 0.363 kilograms