Fragrance Load Calculator — Soap Scent Amounts
Work out safe fragrance or essential oil amounts for soap batches.
5-7% for FO, 2-5% for EO
Optional
How We Calculate This
How the Calculation Works
Fragrance weight = total oil weight x fragrance load percentage. This gives grams of fragrance.
Volume in ml = weight / density. Fragrance oils have a density of ~0.95 g/ml; essential oils ~0.9 g/ml.
The number of bottles is calculated from the volume divided by bottle size, rounded up.
Frequently Asked Questions
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Last updated: 2025-02-20
All calculations are estimates. Always verify quantities before purchasing materials.