Essential Oil Calculators: Dilution, Blend Ratio, Yield
Tools that compute on the numbers you enter: dilution in drops, blend ratios by note, drop-to-millilitre conversion, extraction yield.
None of these tools recommends what to use, or how much. They do arithmetic on the numbers you give them — and each tool’s page states what it does not compute.
- 🎭 Essential Oil Blend Ratio Calculator: Top, Middle, Base Splits a total number of drops into top, middle and base notes at the proportions you set, to one decimal. It proposes no oils and no pairings. 60 drops split 30/50/20 → 18 · 30 · 12
- 🧪 Essential Oil Dilution Calculator: Percent to Drops Turns a volume and a percentage into drops and millilitres of essential oil, at the drops-per-millilitre rate you set. It proposes no percentage.
- ⚖️ Essential Oil Drops to ml, tsp and fl oz Converter Converts essential oil volumes between drops, millilitres, teaspoons, tablespoons and fluid ounces, at the drops-per-ml rate you set. No grams. 30 ml → 1.01 fl oz → 2 tbsp
- ⚗️ Extraction Yield Calculator: Oil Mass as a Percentage Divides the mass of oil obtained by the mass of plant material charged: yield in percent, grams per kilogram, kilograms of material per kilogram of oil. 100 kg → 500 g = 0,50 %