Black powder measure values

So I ran across this on a forum, and am putting it here for posterity. I've used a 38spl case for loading my dueling pistols for a while, but I understood it to be 22 vice 23 grains. oh well. 22LR 5 grains 32ACP 7 grains 380 10 grains 9mm 13.3 grains 40S&W 19.3 grains 30 carbine 20 grains 38spl 23 grains 45auto 26 grains 357mag 27 grains 45colt 41 grains I've used a couple of these as quick and dirty powder measures while out at the range.