Wax Weight Calculator

Use this calculator to estimate how much wax you need for a candle batch.

Wax Weight Calculator

Estimate how much wax and fragrance oil you need for a candle batch. Start with your container fill size, batch quantity, and fragrance load.

Wax needed per candle
Fragrance oil per candle
Total finished fill per candle
Total wax needed
Total fragrance oil needed
Total batch fill weight
Formula used: wax fill weight = container fill × wax density factor. Then fragrance oil is backed out from the total finished fill based on your fragrance load. This is a starting estimate only—actual results vary by wax type, vessel, and fragrance oil.