Free candle making tools
No guesswork. Enter your container size and wax type — get exact weights in seconds.
Open the calculator 🕯️Everything you need to nail your next batch.
The right fragrance load percentage by wax type — soy, paraffin, coconut, and beeswax — plus what happens when you go too high or too low.
Read guide → Soy waxSoy 464 and 444 density, correct pour temperatures, cure time, and exactly how much wax you need per candle size.
Read guide → Wick sizingMatch your wick series to your container diameter and wax type. Includes CD, ECO, LX, and wooden wick comparisons plus a testing protocol.
Read guide → Wax amountsHow many candles you can make per pound of wax, yield tables by container size, and how to plan a bulk batch purchase.
Read guide →