Calculate perfect fragrance amounts for candles
Fragrance Oil Needed
1.28
oz
Ounces
1.28
Grams
36.3
ML
37.9
| Load % | oz | grams | ml |
|---|---|---|---|
| 6% | 0.96 | 27.2 | 28.4 |
| 8% | 1.28 | 36.3 | 37.8 |
| 10% | 1.60 | 45.4 | 47.3 |
| 12% | 1.92 | 54.4 | 56.8 |
Add at Right Temperature
Add fragrance at 180-185°F (82-85°C) for best binding. Stir for 2 full minutes.
Test Before Production
Some fragrances behave differently. Always test burn before making a batch.
Don't Exceed Max Load
Too much fragrance can cause sweating, poor burning, and fire hazards.
Inputs
Result
For 16 oz of soy wax at 8% load: 16 x 0.08 = 1.28 oz of fragrance oil. Converted to grams: 1.28 x 28.3495 = 36.3 g, and to milliliters: 1.28 x 29.5735 = 37.9 ml.
Inputs
Result
For 32 oz of paraffin at 10% load: 32 x 0.10 = 3.20 oz of fragrance oil. Converted to grams: 3.20 x 28.3495 = 90.7 g, and to milliliters: 3.20 x 29.5735 = 94.6 ml.
Fragrance load is the percentage of fragrance oil relative to wax weight. Most waxes support 6-10% fragrance load. Higher loads create stronger scent throw.
At 8% fragrance load, use about 1.3 oz (38g) of fragrance per pound of wax. At 10% load, use about 1.6 oz (45g) per pound.
Exceeding the maximum fragrance load can cause sweating, poor burning, and fire hazards. The excess oil can pool on the surface and affect candle performance.
Yes, but essential oils are more volatile and may have weaker scent throw. Some essential oils have lower flash points, so research each oil's suitability for candles.
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Last Updated: Feb 12, 2026
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