Candle Fragrance Calculator - CandlePal Blog (2025)

Candle making got easy with our candle making calculator. Formulate your own custom wax and fragrance blend.

Have you ever wanted to make a batch of candles and realized that you didn’t know how much wax and fragrance oil you needed? Figuring that out can seem daunting, especially for beginners. Fortunately, we have a candle making calculator app to help with that.

The fragrance calculator on CandlePal takes the guesswork out of determining how much wax and fragrance oil to use in your candles. It’s easy to use – just enter the total weight (fill weight), the percentage of fragrance oil you want to use, and the number of containers, and the calculator will tell you how much wax and oil to add to create your candles.

Related: How to calculate the fill weight for any candle vessel

It is important to note that the total weight is the combined weight of the wax and the fragrance oil in the candle. Furthermore, keep in mind that we measure by weight, not volume.

Related: Weight vs Volume: Measuring Fragrance

How are fragrance and wax measured?

CandlePal uses the fragrance content method for calculating the amount of wax and fragrance needed for candle making because it takes into account the actual percentage of each ingredient used in the finished candle. This reduces any potential overage or wasted products that may have occurred previously.

Features of the App

Candle Fragrance Calculator - CandlePal Blog (1)

Beginner and Pro Level Friendly

Our fragrance calculator allows for two modes, simple and advanced.

The simple mode is ideal for those using only one wax and one fragrance. If you plan on using multiple waxes or multiple fragrances, then the advanced mode would be more suitable.

Create a Custom Wax Blend

Blending waxes are a great way to get the best of both worlds. Different waxes can add different qualities to your candles, making them easier to wick, cast a stronger scent, longer lasting, or give them a smoother finish. If you’re just starting out in candle making, blending waxes can be a great way to learn about the different types of wax and what they can do for your candles. If you’re more experienced, blending waxes can give you more control over the final product, allowing you to create candles with exactly the qualities you’re looking for.

The calculator can be used to create custom blends of wax by entering the percentages of each wax. This can be helpful for beginner to intermediate candle makers who want to experiment with different types of waxes.

Formulate Unique Scents

The benefits of blending fragrances are many. First, it allows you to create unique and signature scents that are all your own. Second, blending allows you to add depth and complexity to your favorite scents. Finally, blending can actually improve the smell of a fragrance by drawing in notes from other oils.

For beginner to intermediate candle makers, blending can be a great way to learn about different oils and their properties. It can also help you develop your own personal style when it comes to fragrance.

The advanced mode allows the maker to create custom fragrance blends with a high degree of precision. By entering the percentages of each fragrance, the calculator will break down the blend in terms of weight and provide a summary of the blend. This can be helpful for candle makers who want to create their own unique scents with greater accuracy.

Converts Between Units

When measuring materials in candle making, makers tend to use grams or ounces as the units to measure weight. CandlePal makes it easy to convert between ounces and grams with the click of a button.

Save Your Results

There’s also an exciting feature – you can save your result to your favorites and refer back to it whenever you like. Just click the Save button on the results screen.

How to use the fragrance calculator?

Here is how to use the calculator in simple mode:

  1. Toggle the unit of measurement you are using. The load calculator allows for calculations in ounces or grams.
  2. Determine how much wax your jar can hold and enter the number in the field called “Fill Weight”.
  3. Configure thefragrance load percentagefor the wax you are using and enter the amount in the field called “Fragrance ratio”.
  4. Enter the number of candles you wish to produce under the field called “Number of Vessels”.
  5. Click theCalculatebutton and your results will appear. This will tell you how much wax and how much fragrance you will need to use in order to produce the candle size and quantity you need.

The fragrance calculator in CandlePal is a valuable tool for anyone interested in candle making. Whether you are a beginner or intermediate candle maker, the calculator can take the complexity out of calculating the amount of wax and fragrance needed to create your candles. It also can help you create custom blends of wax and fragrances. Have you tried blending fragrances for candles? What tips do you have to share? Let us know in the comments below.

Candle Fragrance Calculator - CandlePal Blog (2025)

FAQs

How to calculate fragrance load for candle? ›

We simply explain it as the ratio of fragrance oil to the weight of your wax. Yes, 30g is 10% of 300g, but it's not 10% of the wax weight, which is what you need. A 10% scent load of 300g would actually be 30g of fragrance oil added to 300g of wax, making your finish product weight 330g.

What happens if you put too much fragrance in a candle? ›

Also, using too much fragrance oil does not necessarily mean it will increase the scent throw in a finished candle. Adding too much fragrance oil can lead to impaired burning characteristics.

What is the best percentage of fragrance in candles? ›

Most waxes will hold no more than 12% of fragrance oil however to assure the candle stability is not compromised we advise using 10% fragrance oil for optimal scent throw. This means if your candle is 100g in total- 90g should be wax and 10g would be your fragrance oil.

Is 10% fragrance oil too much? ›

Most waxes can hold up to 12% fragrance oil without affecting the burn of the candle, however it is generally recommended to stay at or under 10% to be safe. This equates to around 1.6 fluid ounces per pound of wax.

What is a 12% fragrance load? ›

Most waxes have a 12% maximum fragrance load or approximately 2 oz. per pound. A typical amount is about 6% or 1 ounce per pound. Be sure to check the product page for the wax you will be using to find out the maximum fragrance percentage that it can hold.

How much is 10% fragrance load? ›

The 'fragrance load' or fragrance % is the manufacturers recommended maximum amount of fragrance that a particular wax can retain. For example, if you are making a 16 oz. candle with a wax that has a maximum 10% fragrance load, you could add up to 1.6 oz.

What makes candles smell the strongest? ›

Add fragrance oil at 185Fº and stir gently and thoroughly with the melted wax. This is the optimal temperature for the wax and fragrance to bind in order to provide the best scent throw. Let your candles cure before test burning them.

What is the ratio of fragrance to soy wax candles? ›

It's a good rule of thumb to start around 6%, or 1 oz. of fragrance per 16 oz./1 lb. of wax. Most wax manufacturers have a recommended fragrance load of 6-8% with a max of 10-12%.

What candles give off the most scent? ›

And, I have to say, the strongest candle wasn't my favorite fragrance. But my nose doesn't lie when it determined that not one but two brands smelled strongest — WoodWick by Yankee Candle Co. and Bath & Body Works. It was really too close to call with these two, but they overpowered other candles I tried by far.

What wax has the highest fragrance load? ›

Paraffin wax—a very inexpensive wax—is most widely used across candle brands, says Fitchl, because it can hold a high amount of fragrance and color. It also comes in various melt points, making it suitable for making many different types of candles, from containers to pillars.

How many candles does 1lb of wax make? ›

One pound of wax should make you two 14 oz candles with some wax left over.

What is the ratio of fragrance to wax for candles? ›

A: The industry standard is considered 0.5 ounce of fragrance per pound of wax. For double-scenting, you would use 1 ounce of fragrance per pound of wax. For triple-scenting your candles you can use 1.5 ounces of fragrance per pound of wax.

How to calculate how much wax is needed to make a candle? ›

To find how much wax you will need, multiply the number of candles you are making by the amount of wax it will hold, and then divide that by 20. For example, if you want to make 30 - 8 ounce candles the math would be as follows: 30 (containers) x 8 (oz per container) = 240 total ounces / 20 = 12 lbs wax needed.

What is the fragrance load for make market soy wax? ›

Adding fragrance to candles

It's a good rule of thumb to start around 6%, or 1 oz. of fragrance per 16 oz./1 lb.

Top Articles
Latest Posts
Recommended Articles
Article information

Author: Terrell Hackett

Last Updated:

Views: 5809

Rating: 4.1 / 5 (52 voted)

Reviews: 83% of readers found this page helpful

Author information

Name: Terrell Hackett

Birthday: 1992-03-17

Address: Suite 453 459 Gibson Squares, East Adriane, AK 71925-5692

Phone: +21811810803470

Job: Chief Representative

Hobby: Board games, Rock climbing, Ghost hunting, Origami, Kabaddi, Mushroom hunting, Gaming

Introduction: My name is Terrell Hackett, I am a gleaming, brainy, courageous, helpful, healthy, cooperative, graceful person who loves writing and wants to share my knowledge and understanding with you.