Question

A scientist measures the weights of two different animals. one is 250 grams. the other is 330 grams. in milligrams, what is the difference between the two weights of the animals?

Answer 1

We know, 1 g = 1000 mg
so, 250 g = 250,000 mg
Also, 330 g = 330,000 mg

So, Difference = 330,000 - 250,000 = 80000

In short, Your Answer would be 80,000

Hope this helps!