Dry goods are measured by weight typically, while liquids are measured by volume.compmodder26 said:Hmm, if this is related to our recent transaction, I want to make it right too. I didn't measure mine by weight, I went by volume. I have some 1 oz volume shaker jars that I used as my measuring tool. I always thought it was by volume and not by weight that the powder was measured. Either way, not using an accurate measuring tool for weight or volume is not the best way to go. If I shorted you on any of the bags you bought, please let me fix it.