Report Weight/size Charts? in Studio Operations and Making Work Posted September 5, 2013 Thanks for the replies everyone. The reason I want the chart is purely for reference, not as an end-all/be-all. Sometimes when I'm throwing (let's say a mug with 1.5 lbs of clay), I often wonder if that's an appropriate amount b/c I find everything I throw to be too small once it comes out the kiln. The charts you guys have linked are essentially the same chart I found through google and it really confuses me b/c of the oz. My scale doesn't have oz. and I wonder why you would need to get something down to the oz. anyway. If it's 14 oz. then why not just say 1 lb. (close enough for me, anyway). I will look up that book Dianne mentioned and see what that's about. I just like having a reference around is all since I'm a total beginner and don't have the skill to even throw 4 lbs of clay (yikes).