## 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 2.1 ounces into kilograms we have to multiply 2.1 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

2.1 oz → M(kg)

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

M(kg) = 2.1 oz × 0.028349523125 kg

M(kg) = 0.0595339985625 kg

The final result is:

2.1 oz → 0.0595339985625 kg

We conclude that 2.1 ounces is equivalent to 0.0595339985625 kilograms:

2.1 ounces = 0.0595339985625 kilograms ## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 16.797124737895 × 2.1 ounces.

Another way is saying that 2.1 ounces is equal to 1 ÷ 16.797124737895 kilograms.

## Approximate result

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

2.1 oz ≅ 0.06 kg

An alternative is also that one kilogram is approximately sixteen point seven nine seven times two point 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)
3.1 ounces 0.088 kilograms
4.1 ounces 0.116 kilograms
5.1 ounces 0.145 kilograms
6.1 ounces 0.173 kilograms
7.1 ounces 0.201 kilograms
8.1 ounces 0.23 kilograms
9.1 ounces 0.258 kilograms
10.1 ounces 0.286 kilograms
11.1 ounces 0.315 kilograms
12.1 ounces 0.343 kilograms