All Calculators
Free, accurate tools for candle makers. Stop guessing — start making.
- candles
Candle Wax Calculator
Figure out exactly how much wax you need for any batch size.
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Fragrance Load Calculator
Calculate how much fragrance oil to add for your wax type.
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Candle Wick Size Calculator
Find the right wick diameter for your container and wax.
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Candle Batch Size Calculator
Find out how many candles your supplies will make — or how much to buy for your next batch.
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Candle Pricing Calculator
Price your candles to cover costs and turn a real profit.
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Candle Burn Time Calculator
Estimate how long your candle will burn based on size and wax.
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Candle Dye Calculator
Get consistent candle colors every batch — no guesswork.
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