Answer :
the prefex 'kilo' means 1000
so 500 grams to kilograms
to convert grams to kilograms you multiply it by 1/1000
so 500 grams to kilograms =500/1000=1/2kilograms
so 500 grams to kilograms
to convert grams to kilograms you multiply it by 1/1000
so 500 grams to kilograms =500/1000=1/2kilograms