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 1040 ounces into kilograms we have to multiply 1040 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

1040 oz → M_(kg)

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

M_(kg) = 1040 oz × 0.028349523125 kg

M_(kg) = 29.48350405 kg

The final result is:

1040 oz → 29.48350405 kg

We conclude that 1040 ounces is equivalent to 29.48350405 kilograms:

1040 ounces = 29.48350405 kilograms

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilogram is equal to 0.033917271105366 × 1040 ounces.

Another way is saying that 1040 ounces is equal to 1 ÷ 0.033917271105366 kilograms.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand forty ounces is approximately twenty-nine point four eight four kilograms:

1040 oz ≅ 29.484 kg

An alternative is also that one kilogram is approximately zero point zero three four times one thousand forty 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