To convert pounds to ozs multiply by 16. I've generated some hopefully helpful examples randomly below, as with most random sentences please excuse the repetitive and occasionally comic outcomes.
To convert 160 pounds into ozs multiply by 16 giving 2560 ozs.
You have 470 pounds of salt but you need to know how many ozs that is. To get the answer multiply by 16 which gives you 7520 ozs.
How many ozs of sugar are there in 40 pounds? Just multiply by 16 to get the answer of 640 ozs.
You've got 640 pounds of lentils but someone only wants to buy that in units of ozs, to change the units multiply by 16. Now you have 10240 ozs.
In 500 pounds of rice there are 8000 ozs, to achieve this take 500 and just multiply by 16.