Many candle makers create custom fragrance profiles by blending multiple fragrance oils together. Determining the correct ratios for each scent can be challenging when working with different percentages and batch sizes. This fragrance blend calculator helps you divide fragrance oil into precise ratios so you can create balanced and repeatable scent blends. Whether you're experimenting with two fragrances or developing more complex combinations, this tool helps you calculate accurate fragrance proportions for candle making.
Combine up to five fragrance oils into a custom blend. Set each note's share of the total — the calculator computes exact amounts and flags if your percentages don't add up to 100.
explore the candle maker library
explore the candle maker library
Free Tools + No Signup Required
Free Tools + No Signup Required
The systems behind fragrance formulation, wax selection, pricing, and candle brand development are explored in depth inside the Six Figure Wick ebook.
A great blend means nothing if your fragrance oil doesn't perform in wax. Makesy's fragrance oils are IFRA compliant, phthalate-free options available, and formulated specifically for candle applications — so your ratios actually behave the way this calculator predicts.
Affiliate link — we may earn a small commission at no extra cost to you.