To convert kilogrammes to carats multiply by 5000. I've generated some hopefully helpful examples randomly below, as with most random sentences please excuse the repetitive and occasionally comic outcomes.

To convert 650 kilogrammes into carats multiply by 5000 giving 3250000 carats.

How many carats of beetroot are there in 150 kilogrammes? Just multiply by 5000 to get the answer of 750000 carats.

You've got 840 kilogrammes of rye but someone only wants to buy that in units of carats, to change the units multiply by 5000. Now you have 4200000 carats.

In 400 kilogrammes of onions there are 2000000 carats, to achieve this take 400 and just multiply by 5000.