Soap Calculator

Calculate the lye (NaOH) and water needed for your homemade soap recipe.

Measurement Unit

Lye Discount / Superfat (%)

Water Ratio (%)

Results

Lye (NaOH) Needed: 0 oz

Water Needed: 0 oz

0 Hardness

0 Cleansing

0 Conditioning

0 Bubbly

0 Creamy

Functional concepts by: Gregg Rocheford
Program code generated by Gemini AI (8/30/2025)
Version 2.0