This Lye Calculator is
intended for experienced soapmakers. Please provide the following
information, after pressing the calculate button your browser will
display the results. Superfat values of 0% (full saponification
NOT RECOMMENDED) and 10% are automatically
calculated along with the value you enter. Sodium Hydroxide (NaOH)
and Potassium Hydroxide (KOH) are both calculated. To make changes
close the popup window, make any changes and re-calculate.
Use the Re-Size option to automatically adjust your recipe to the
proper batch size for Ye
Olde Soap Shoppe molds. Have fun experimenting!