Booster Calculator

Nicotine booster calculator for large format e-liquid or DIY base

Use our shortfill calculator! Enter the volume of your shortfill (in ml) and the number of boosters to add. Instantly get the total capacity (ml) and final nicotine level (mg/ml).
shortfill
Shortfill
+
booster
Booster
=
result
Result of your mixture
0.00
.shiftersCalc__wrapper { background-color: #fbfbfb !important; border-radius: 8px !important; padding: 20px !important; margin: 20px auto !important; max-width: 800px !important; font-family: Arial, sans-serif !important; text-align: center !important; position: relative !important; } .shiftersCalc__outerTitle { font-size: 1.4rem !important; font-weight: bold !important; margin-bottom: 0.5rem !important; color: #333 !important; } .shiftersCalc__outerDesc { margin-bottom: 1rem !important; font-size: 13px !important; color: #444 !important; } .shiftersCalc__row { display: flex !important; flex-wrap: wrap !important; align-items: center !important; justify-content: center !important; gap: 20px !important; } .shiftersCalc__block { display: flex !important; flex-direction: column !important; align-items: center !important; justify-content: center !important; min-width: 120px !important; } .shiftersCalc__icon { max-width: 24px !important; margin-bottom: 10px !important; } .shiftersCalc__label { font-weight: bold !important; margin-bottom: 5px !important; } .shiftersCalc__inputGroup { display: flex !important; gap: 5px !important; align-items: center !important; margin-top: 5px !important; } .shiftersCalc__btn { padding: 0px 17px !important; background-color: #ffffff !important; color: #000000 !important; border: none !important; font-size: 20px !important; border-radius: 4px !important; cursor: pointer !important; outline: none !important; user-select: none !important; } .shiftersCalc__btn:hover { background-color: #d3d3d3 !important; } .shiftersCalc__input { width: 60px !important; text-align: center !important; border: 1px solid #ddd !important; border-radius: 4px !important; padding: 0.4rem !important; } .shiftersCalc__sign { font-size: 2rem !important; font-weight: bold !important; } .shiftersCalc__resultText { font-size: 1.2rem !important; font-weight: bold !important; margin-top: 10px !important; } .shiftersCalc__resultText::after { content: " ML IN MG/ML"; margin-left: 5px !important; font-size: 0.8em !important; color: #333 !important; } @media (max-width: 576px) { .shiftersCalc__wrapper { max-width: 95% !important; padding: 10px !important; } .shiftersCalc__row { gap: 10px !important; } .shiftersCalc__block { min-width: 100px !important; width: 100%; } } (function(){ const defaultMg = 20; const defaultVolume = 10; const shortfillInput = document.querySelector('.shortfill-val'); const boosterInput = document.querySelector('.booster-val'); const resultElm = document.getElementById('shiftersCalc_result'); // Butonlar document.querySelectorAll('.shiftersCalc__btn').forEach(function(btn){ btn.addEventListener('click', function(){ const target = btn.getAttribute('data-target'); let inputEl = null; if(target === 'shortfill') inputEl = shortfillInput; if(target === 'booster') inputEl = boosterInput; if(!inputEl) return; let val = parseFloat(inputEl.value) || if(btn.classList.contains('decrement')) { val = (val > 0) ? val - 1: 0; } else { val++; } inputEl.value = val; recalc(); }); }); shortfillInput.addEventListener('change', recalc); boosterInput.addEventListener('change', recalc); function recalc() { const shortfillMl = parseFloat(shortfillInput.value) || 0; const boosterCount = parseFloat(boosterInput.value) || 0; // Toplam booster hacmi const totalBoosterVolume = boosterCount * defaultVolume; // ml // Toplam nikotin mg const totalNicotine = totalBoosterVolume * defaultMg; // mg // Nihai hacim const totalVolume = shortfillMl + totalBoosterVolume; // ml let finalMgMl = 0; if(totalVolume > 0) { finalMgMl = totalNicotine / totalVolume; } resultElm.textContent = finalMgMl.toFixed(2); } // İlk hesaplama recalc(); })();

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 (often called “shortfill” in English).
  • 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 guesswork or dosage errors.

Why Use a Booster Calculator?

  1. Dosage Accuracy
    By entering your parameters (base volume, desired nicotine level, booster nicotine level), the Booster Calculator eliminates any risk of calculation errors.
  2. Total Customization
    You have the freedom to choose the nicotine concentration best suited to your vaping habits, while controlling the intensity of the flavor and the throat hit.
  3. Economy and Flexibility
    Preparing your own e-liquids with a Booster Calculator is often cheaper than buying pre-filled bottles. You can also vary the flavors and PG/VG ratios according to your preferences.
  4. Save Time
    Instead of doing complex calculations by hand, just a few clicks are enough to know the exact amount of booster to add.

How to Use a Booster Calculator?

  1. Enter the Shortfill Volume
    Enter the capacity of your shortfill (e.g. 50 ml, 100 ml, etc.).
  2. Select the Desired Nicotine Level
    Choose the value (in mg/ml) corresponding to your preference (3 mg, 6 mg, etc.).
  3. Specify the Concentration of Your Booster
    In general, boosters have a concentration of 10 mg/ml, 18 mg/ml or 20 mg/ml.
  4. Let the Calculator Do the Rest
    The Booster Calculator will tell you how much booster to add to achieve the ideal nicotine level.
  5. Mix and Shake
    Once the quantity is determined, pour the booster into your shortfill, shake vigorously, then let stand for a few hours to a few days for 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 ensure the best vaping experience.
  • Steep (Maturation) : Depending on the aroma, a longer or shorter steep time may be necessary to obtain optimal taste.

Booster Calculator FAQ

  1. Can I use the same Booster Calculator for all my flavors?
    Yes, the calculation principle remains the same, regardless of the flavor used. You just need to enter the correct data (volume, desired nicotine level, etc.).
  2. Which nicotine strength should you choose?
    This depends on your vaping habits and nicotine tolerance. New vapers often start at 3 mg or 6 mg, while more experienced users may prefer a higher level.
  3. Do I really need to shake my e-liquid after adding the booster?
    Yes, for proper homogenization of nicotine and flavors, it is recommended to shake vigorously and let your e-liquid sit for a few hours to a few days.

Conclusion :

The Booster Calculator is the ideal solution for anyone who wants complete control over the nicotine level of their DIY e-liquids. Accuracy, ease of use, and long-term savings: prepare your blends with confidence and enjoy a vape perfectly suited to your tastes.

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