Candle Wax Calculator
Cylindrical Container
Calculate wax needed for a cylindrical candle container
Rectangular Container
Calculate wax needed for a rectangular candle mold or container
Formula
Wax Weight (oz) = Container Volume (in³) × Wax Density (oz/in³)
Frequently Asked Questions
How much wax do I need per candle?
It depends on container size and wax type. For a standard 8 oz candle jar (about 3" diameter × 3.5" tall), you need approximately 6-7 oz of wax. This calculator helps determine the exact amount.
What is fragrance load?
Fragrance load is the percentage of fragrance oil added to the wax by weight. Most waxes support 6-12% fragrance load. Soy wax typically works best at 6-10%, while paraffin can handle up to 12%.
Why do I need extra wax?
Always prepare 10-15% more wax than calculated. This accounts for wax left in the melting pot, testing pours, and slight measurement variations.
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