Candle Calculators
Candle Calculators
Use these candle making calculators to plan small-batch candle recipes, estimate fragrance oil amounts, and prepare test batches more accurately.
These tools are designed for beginner and small-batch candle makers. Use the results as a starting point, then test your wax, wick, fragrance oil, and container together before making larger batches.
Available Calculators
Fragrance Oil Calculator
Calculate how much fragrance oil to add based on your wax weight, fragrance load percentage, and batch size.
Wax Weight Calculator
Estimate how much wax you need based on container size and number of candles.
Coming Soon
Candle Cost Calculator
Estimate material cost, batch cost, and selling price for small candle batches.
Coming Soon
Helpful Candle Making Guides
Calculators can help with the math, but candle making still requires testing. Wax type, fragrance oil, wick size, jar diameter, dye, and cure time can all affect the final candle.