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 390 pounds into ounces we have to multiply 390 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

390 lb → M_(oz)

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

M_(oz) = 390 lb × 16 oz

M_(oz) = 6240 oz

The final result is:

390 lb → 6240 oz

We conclude that 390 pounds is equivalent to 6240 ounces:

390 pounds = 6240 ounces

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 ounce is equal to 0.00016025641025641 × 390 pounds.

Another way is saying that 390 pounds is equal to 1 ÷ 0.00016025641025641 ounces.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred ninety pounds is approximately six thousand two hundred forty ounces:

390 lb ≅ 6240 oz

An alternative is also that one ounce is approximately zero times three hundred ninety 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