## 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 8.7 ounces into kilograms we have to multiply 8.7 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

8.7 oz → M(kg)

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

M(kg) = 8.7 oz × 0.028349523125 kg

M(kg) = 0.2466408511875 kg

The final result is:

8.7 oz → 0.2466408511875 kg

We conclude that 8.7 ounces is equivalent to 0.2466408511875 kilograms:

8.7 ounces = 0.2466408511875 kilograms

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 4.0544783850092 × 8.7 ounces.

Another way is saying that 8.7 ounces is equal to 1 ÷ 4.0544783850092 kilograms.

## Approximate result

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

8.7 oz ≅ 0.247 kg

An alternative is also that one kilogram is approximately four point zero five four times eight point seven 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)
9.7 ounces 0.275 kilograms
10.7 ounces 0.303 kilograms
11.7 ounces 0.332 kilograms
12.7 ounces 0.36 kilograms
13.7 ounces 0.388 kilograms
14.7 ounces 0.417 kilograms
15.7 ounces 0.445 kilograms
16.7 ounces 0.473 kilograms
17.7 ounces 0.502 kilograms
18.7 ounces 0.53 kilograms