Another way - 1gr is 1/7000 of a pound. 1gm is 1/454 of a pound. 1gm of a powder will equal 15.4gr of the same powder (and take up 15.4x the volume).
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Another way - 1gr is 1/7000 of a pound. 1gm is 1/454 of a pound. 1gm of a powder will equal 15.4gr of the same powder (and take up 15.4x the volume).
Sent from my SM-N960U using Tapatalk