With this information, you can calculate the quantity of pounds 21 grams is equal to.
¿What is the inverse calculation between 1 pound and 21 grams?
Performing the inverse calculation of the relationship between units, we obtain that 1 pound is 21.599637 times 21 grams.
Which is the same to say that 21 grams is 0.046297075 pounds.
Twenty-one grams equals to zero pounds. *Approximation
A pound is twenty-one times twenty-one grams. *Approximation