Wax Calculator — Calculate Wax Requirements for Candles & Melts

Wax Calculator

Calculate how much wax you need for your candle making, wax melts, and other wax crafting projects. Determine optimal wax requirements based on container size, wax type, and fragrance load.

Step 1: Container Specifications

5
90%

Understanding Fill Percentage

For candles, it’s recommended to fill containers to 85-90% to allow for proper wax pool and fragrance throw. For wax melts, you can fill to 100% as they don’t need room for a melt pool.

Step 2: Wax Parameters

8%

About Fragrance Load

Most waxes have a recommended fragrance load between 6-10% of total wax weight. Exceeding the recommended load can cause poor burn performance, soot, or fragrance oil seepage.

Wax Calculation Results

Summary
Wax Comparison
Breakdown

Total Wax Required

978g
For 5 containers at 90% fill with beeswax
Total Volume
1125 ml
Base Wax Needed
905g
Fragrance Oil Needed
73g
Fragrance Percentage
8%

Wax Type Comparison

Wax Type Density (g/ml) Wax Required Fragrance Oil

Wax Distribution Breakdown

Wax Calculation Formula

Total Wax = (Container Volume × Fill% × Number of Containers × Wax Density) / (1 – Fragrance%)

To calculate wax requirements: Multiply container volume by fill percentage and container count, then by wax density, then divide by (1 – fragrance percentage as decimal).

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