You might, if your solving a word problem and the units were kilograms or milligrams.
You would use kilograms rather than milligrams to use a bike. To measure with milligrams, it would be a very big number. 1,000 milligrams = 1 gram 1,000 grams = 1 kilogram To get pounds, multiply the number of kilograms by 2.2. Example: A bike weighs 5 kilograms. The bike weighs 11 pounds. If a bike weighs 5 kilograms, multiply by 1,000,000 to get milligrams because 1 kilogram is 1,000 grams and 1 gram weighs 1,000 milligrams. The bike would weigh 5,000,000 milligrams. This is why you would weigh a bike with kilograms instead of milligrams.
Kilograms is largest among kilograms, grams and milligrams
Grams, beacuase that would be like a ton of milligrams and .0000... Kilograms.
I think u would use kilograms
0.019 kilograms = 19 grams = 19,000 milligrams
There are 1000000 milligrams in a kilogram. So 17 milligrams will be 0.000017 kilograms.
52000000 milligrams in 5.2 kilograms
1.25 kilograms is 1,250,000 milligrams.
280 kilograms = 280,000,000 milligrams
There are 8.675309 kilograms in 8675309 milligrams.
8,000,000 milligrams = 8 kilograms
6014 milligrams = 0.006014 kilograms