5.5 kg = 5500 g
half a kilogram = 0.5 kilograms
1 gram is 0.001 kilogram, so 500 grams is 0.5 kilograms.
gram
2000 grams 1 kilogram = 1000 grams 1 gram = 0.001 kilogram
You would need two and a half 400 gram weights to equal 1 kilogram.
It weighs ..... half a gram. Or 5/1000 of a kilogram. Gram is a measure of weight, so the question is probably a trick question ;-)
500 gram
half a kilogram = 0.5 kilograms
1 kilogram = 1 000 gram 1/2 kilogram = 500 gram
gram
5 kilograms
5 kilograms
Gram
500 grams 1 kilogram = 1000 grams 1 gram = 0.001 kilogram
one gram roughly
5
2000 grams 1 kilogram = 1000 grams 1 gram = 0.001 kilogram