Enter your wax weight and load percentage to get the exact fragrance oil amount needed.

Fragrance is calculated as a percentage of wax weight, then added on top. Check each fragrance's IFRA max usage rate and drop the percentage if needed.

Based on Makesy's published Ultimate Wick sizing chart. Select your wax type and vessel diameter for their recommended wood wick. Default is set to your 3.88" soy blend vessel.

Sourced from Makesy's published wood wick sizing chart, covering vessels from 2" to 4". Fragrance load, dye, and additives all shift wick performance, so treat this as your burn-test starting point. For vessels wider than 4", check the product listing or consider a double-wick setup.

Know the fragrance amount for one candle size? Scale it proportionally to any other size.

Two-stage dilution: concentrate and oil first, then cut with water. Defaults match your standard recipe (4:1, then 1:3).

Gram conversions use water density (1 fl oz = 29.57 g) as an approximation. For sellable batches, weigh on a scale and tare between ingredients.

Save your fragrance blends by name and candle size. Each recipe can be scaled to any other vessel size on the spot. Saved in your browser and persists between visits.

Plan a full production run: total wax, total fragrance, and a cure-ready date based on today.

Back-plan from your target launch date: pour by (target date minus cure time minus buffer for labeling and QC).