Half of a kilogram (0.5 kg) = 500 grams
1 kilogram is equal to 1000 grams
1 gram (g) = 1000 kilograms (kg)
1 kg = 1000 grams 1 gram = 0.001 kg
One kg = 1000 grams. So one gram is 10^-3 kilograms. One milli gram is 10^-3 gram = 10^-6 kg. Kilograms and grams are both the metric units of mass. So the answer in kg is 35000
One kg = 1000 grams. So one gram is 10^-3 kilograms. One mili gram is 10^-3 gram = 10^-6 kg. Kilograms and grams are both the metric units of mass. So the answer in kg is 0.200000
There are 1000 250-gram portions in 250 kilograms. This calculation is derived from converting the kilograms to grams and then dividing by the weight of one 250-gram portion.
About 3 and a half kilograms
half a kilogram = 0.5 kilograms
There are 0.001 kg in 1 gram.
3500 grams 1 kilogram = 1000 grams 1 gram = 0.001 kilograms
1 gram (g) = 1000 kilograms (kg)
0.001 kilograms
Other way round 1,000 gram = 1 kilogram
0.00000000001 kilograms
0.075 kilograms
I suggest you convert both to a common unit - for example gram - and then divide.
There are 1000 kilograms in a mega gram, making it so that there are 500 kilograms in 0.5 of a mega gram.
0.1575