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Candle Making Wax & Fragrance Calculator

Calculate wax flakes and fragrance oil weights in grams for candle batches.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Calculates candle soy/paraffin wax weight using 0.86 density ratio and fragrance load percentage.

How to use it (step by step)

  1. 1Fill in the boxes: “Number of Candles to Pour”, “Vessel Fluid Volume (ml)”, “Fragrance Oil Load (%)”. Example numbers are already there so you can see how it works; replace them with yours.
  2. 2The result updates instantly as you type (on a phone it is below the boxes).
  3. 3The bold line is the main answer. Tap Copy next to any value to copy it.

Words to know

Percentage
A part out of 100. 25% of 200 = 50.
Fraction / ratio
A fraction is a part of a whole (3/4 = three of four parts). A ratio compares two amounts (2:1 = twice as much).
Area / volume / perimeter
Perimeter = distance around a shape. Area = the flat space inside it (m²). Volume = the space inside a 3D object (m³).

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