You have 250 ozs of sugar but you need to know how many kgs that is. To get the answer divide by 35.27397 which gives you 7.087379 kgs.

To convert 390 ozs into kgs divide by 35.27397 giving 11.05631 kgs.

How many kgs of rice are there in 260 ozs? Just divide by 35.27397 to get the answer of 7.370874 kgs.

In 880 ozs of pasta there are 24.94757 kgs, to achieve this take 880 and just divide by 35.27397.

You've got 80 ozs of butter but someone only wants to buy that in units of kgs, to change the units divide by 35.27397. Now you have 2.267961 kgs.