Conversion formula

The conversion factor from pounds to ounces is 16, which means that 1 pound is equal to 16 ounces:

1 lb = 16 oz

To convert 1089 pounds into ounces we have to multiply 1089 by the conversion factor in order to get the mass amount from pounds to ounces. We can also form a simple proportion to calculate the result:

1 lb → 16 oz

1089 lb → M_(oz)

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

M_(oz) = 1089 lb × 16 oz

M_(oz) = 17424 oz

The final result is:

1089 lb → 17424 oz

We conclude that 1089 pounds is equivalent to 17424 ounces:

1089 pounds = 17424 ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 ounce is equal to 5.7392102846648E-5 × 1089 pounds.

Another way is saying that 1089 pounds is equal to 1 ÷ 5.7392102846648E-5 ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand eighty-nine pounds is approximately seventeen thousand four hundred twenty-four ounces:

1089 lb ≅ 17424 oz

An alternative is also that one ounce is approximately zero times one thousand eighty-nine pounds.

Conversion table

pounds to ounces chart

For quick reference purposes, below is the conversion table you can use to convert from pounds to ounces