When I began soaping, I placed a lot of importance on the numbers. But the more I soap, the more I realize that it's just as important to consider properties of oils and how the combination of oils feels on your skin. Some of the more experienced soapers I've asked about it (like Lizzy) do just that. When you begin, you just have to plunge in there. It's just like making candles, just do it and the more you do it the better you get. I hope this helps rather than confuses, lol. BTW, if you are looking in the archives for numbers, look to the really experienced soapers and then just go with one of them.