Candle Wax Calculator
Enter container volume, number of containers, and wax type to get the exact wax weight and fragrance load for handmade candles. Great for hobbyists and small studios.
Frequently asked questions
What are the densities of different waxes?
Soy wax β 0.86 g/ml, beeswax β 0.96 g/ml, paraffin β 0.87 g/ml, palm wax β 0.91 g/ml, coconut wax β 0.86 g/ml. Higher density means more wax by weight for the same volume.
How much fragrance oil should I add?
Candle fragrance is typically added at 6%β10% of the wax weight, up to 12% maximum. This calculator uses your input percentage to compute the fragrance weight and the total weight.
Why calculate fragrance by weight, not volume?
Fragrance oil density is close to but not exactly water, so weighing is more accurate, stable, and easier to replicate across batches.
Should I add extra wax for loss?
Melting and pouring usually cause a small loss. In practice prepare about 5%β10% extra wax. This result is the base amount and does not include loss.