How many milligrams is 7 grams?

Answer 1

There are seven thousand (7000) milligrams in 7 grams.

Answer 2

This question cannot be answered sensibly. A millilitre is a measure of volume, with dimensions [L3]. A gram is a measure of mass, with dimensions [M]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information. It takes only a little mental effort to compare a ml of air and a ml of lead and come to the conclusion that the two will have very different masses.

Answer 3

There are 7000 milligrams in 7 grams.

Answer 4

7000 milligrams

Answer 5

7,000

Answer 6

1