Wax Melt Calculator \u2014 Mould Quantities & Fragrance
Calculate wax, fragrance oil and dye quantities for wax melt moulds.
Mould dimension
Total moulds
Type of wax affects melting point and burn rate
Percentage of fragrance oil relative to wax weight
How We Calculate This
Formula
- Total volume = Cavity volume \u00D7 Mould count \u00D7 (1 + Overpour %)
- Total weight = Volume \u00D7 Wax density
- Fragrance oil = Total weight \u00D7 Fragrance load %
- Wax needed = Total weight \u2013 Fragrance oil
- Dye = 0.2g per 100g of wax
Frequently Asked Questions
Related Calculators
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Last updated: March 2026
All calculations are estimates. Always verify quantities before purchasing materials.