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Lye Soap Calculator - VedaOils
Professional Cold Process, Hot Process & Liquid Soap Formulation Calculator
Quick Recipe Presets
1. Lye Settings
2) Batch Settings
3. Water Settings
4. Oils & Fats
| Oil / Butter | Percentage | Weight (g) | NaOH SAP | KOH SAP | Remove |
|---|
Total Oil Percentage:
0%
5. Fragrance / Essential Oil
6. Additives
7. Lye & Water Results
Total Oils
0 g
NaOH
0 g
KOH
0 g
Water
0 g
8. Soap Quality Indicators
Hardness
0
Cleansing
0
Conditioning
0
Bubbly
0
Creamy
0
9. Recipe Summary
Enter your oils and click Calculate Soap Formula.
Soap Calculator for Easy Soap Making
Create balanced soap recipes with confidence using our easy-to-use soap making calculator. This free soap calculator helps beginners and experienced soap makers determine the right lye and oil quantities for different batches. Use it as a practical lye calculator for soap making and simplify the formula for making soap safely and accurately.
⚠ SAFETY NOTICESodium hydroxide (NaOH) and potassium hydroxide (KOH) are highly caustic materials. Always wear appropriate gloves, eye protection and protective clothing. Work in a properly ventilated area.
Always add lye to water — never water to lye.
Verify SAP values, lye purity and your final formulation before making production batches. This calculator is a formulation aid and should not be treated as a substitute for professional formulation review.