Don't be embarrassed.
I wouldn't want to have to do the conversion that you do. No telling what I'd end up with.
Here's another soap calculator that allows you to input a recipe by percentage, grams, ounces, pounds, create a recipe
and convert it. It has soaping instructions too, but you have to click on yes where it asks if you want to include them. It gives you a lye discount range (for superfatting) as well. It's pretty simple to use but instructions are in the upper left.
http://www.rainbowmeadow.com/infocenter ... apcalc.phpI'm using this one then checking it against the Summer Bee calc and recipe resizer. Rainbowmeadow typically calls for more water than Summer Bee. I use the amount that Summer Bee suggests. I don't know if this will be more helpful for you or more confusing. Good luck!
justkate