Fragrance Oil Calculator
Calculate how much fragrance oil to add to your candle wax. Start with a safe percentage, then test your wax, wick, vessel, and fragrance together before selling.
Enter Your Candle Details
Wax Type / Application
This changes the suggested fragrance range only. Always follow your wax supplier's limits.
Wax Weight Method
Enter wax only, before fragrance oil is added.
Finished Fill Weight Method
Total finished candle fill weight = wax + fragrance oil. Do not include container weight.
Fragrance Settings
Percentage is based on wax weight.
Helps cover spills, residue, and testing loss.
Your Estimate
Total fragrance oil needed
0.00 oz
Fragrance oil per candle
0.00 oz
Fragrance oil per candle
0 g
Total fragrance oil
0.00 lb
Total wax needed
0.00 oz
Total finished batch weight
0.00 oz
Metric Conversion
Total fragrance oil
0 g
Total fragrance oil
0.00 kg
Total wax
0.00 lb
Suggested range:
Usually 6–10% for many soy container waxes.
Important:
This tool provides an estimate only. Always stay within the maximum fragrance load recommended for your specific wax.
Some fragrances perform better at lower percentages, and some waxes may sweat, seep, or burn poorly when overloaded.
Always test your wax, wick, vessel, dye, and fragrance oil together before selling.