Soap lye calculator
SAP values of oils → grams of NaOH/KOH with superfat
Oils, g
Coconut oil
Olive oil
Palm oil
Castor oil
Sunflower oil
Shea butter
Almond oil
Needed
Total oils: 1 000 г
- NAOH
- 152,4 г
- Water
- 330 г
SAP values from official saponification tables. Superfat 5–8% — skin safety margin. Scale precision 0.1 g. NaOH for bar soap, KOH for liquid.