The poor guy asked how many grains of powder were in a pound.  I'm always amazed at the number of responses to such a simple question.  It was answered by mrloring in the second post. Each post thereafter adds to the confusion of those not so knowledgeable.  In a way, I guess I'm surprised someone didn't take off on grams, which would have been more appropriate since some European manuals use grams as a unit of powder charge and bullet weight.