Wax Fill Calculator

Enter your container’s inside measurements and batch size — get exactly how much wax to melt, so you stop over-pouring.

Your batch

Wax per candle
Total wax to melt
With 10% extra

Based on container volume and soy wax density — always weigh your wax on a digital scale rather than eyeballing it. Then use the batch calculator to work out your fragrance oil amounts.

Tip: Measure the inside diameter and the height you actually fill to — not the full vessel height. Most makers leave ½" of headspace below the rim.

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