Booster calculator
Nicotine booster calculator for large format e-liquids or DIY bases
Use our shortfill calculator! Enter the volume of your shortfill (in ml) and the number of boosters to be added. Instantly get the total capacity (ml) and the final nicotine rate (mg/ml).

Shortfill

Booster

Result of your mix
20.00
What is a Booster Calculator?
The Booster Calculator is an online tool that helps you calculate the precise amount of nicotine to add to your e-liquid. It takes into account :
- The volume of your base or shortfill.
- The desired nicotine level (expressed in mg/ml).
- The nicotine content (mg/ml) of your booster.
In just a few seconds, you get a clear and reliable result, avoiding approximations or dosing errors.
Why use a Booster Calculator?
- Dosing accuracy
By entering your parameters (base volume, desired nicotine rate, booster nicotine rate), the Booster Calculator eliminates any risk of miscalculation. - Total Customization
You have the freedom to choose the nicotine concentration best suited to your vape habits, while controlling flavor intensity and throat hit. - Economy and flexibility
Preparing your own e-liquids with a Booster Calculator is often less expensive than buying already nicotined bottles. You can also vary flavors and PG/VG ratios to suit your preferences. - Time-saving
Instead of making complex calculations by hand, a few clicks are all it takes to know the exact amount of booster to add.
How to use a Booster Calculator
- Shortfill Volume
Enter the capacity of your shortfill (e.g. 50 ml, 100 ml, etc.). - Select the desired Nicotine Rate
Choose the value (in mg/ml) corresponding to your preference (3 mg, 6 mg, etc.). - Specify the concentration of your booster
Boosters generally have a concentration of 10 mg/ml, 18 mg/ml or 20 mg/ml. - Let the Calculator do the rest
The Booster Calculator will tell you how much booster to add to reach the ideal nicotine level. - Mix and shake
Once the quantity has been determined, pour the booster into your shortfill, shake vigorously, then leave for a few hours to a few days to allow the aromas to mature properly.
Practical advice
- Safe storage: Always store your nicotine bottles out of reach of children and pets.
- Product quality: Use boosters and bases from recognized brands to guarantee the best vape experience.
- Steep (Maturation): Depending on the aroma, a longer or shorter steeping time may be required to achieve optimum taste.
Booster Calculator FAQ
- Can I use the same Booster Calculator for all my flavors?
Yes, the calculation principle remains the same, regardless of the flavor used. All you have to do is enter the right data (volume, desired nicotine level, etc.). - What nicotine rate should I choose?
This depends on your vape habits and nicotine tolerance. New vapers often start at 3 mg or 6 mg, while more experienced users may prefer a higher rate. - Do I really need to shake my e-liquid after adding the booster?
Yes, for proper homogenization of nicotine and flavors, we recommend shaking vigorously and letting your e-liquid rest for a few hours to a few days.
Conclusion:
The Booster Calculator is the ideal solution for anyone wanting total control over the nicotine content of their DIY e-liquids. Precision, ease of use and long-term savings: prepare your blends with confidence and enjoy a vape perfectly suited to your tastes.