How to use the e-juice calculator
- Enter your nicotine base strength (for example, 100 mg/mL) and whether it is PG- or VG-based.
- Set your batch size, your target nicotine strength, and your PG/VG ratio.
- Add your flavor percentage — tap “Add another flavor” to stack more than one.
- Hit Calculate Recipe and you’ll get the exact milliliters of nicotine base, PG, VG, and flavoring to mix.
Why mix your own vape juice?
Mixing your own lets you dial in the exact flavor, nicotine strength, and PG/VG ratio you want — and it costs far less per milliliter than premade e-liquid. You’ll need liquid nicotine, PG, VG, and flavor concentrates. Browse everything in our DIY supplies, and if you’re just starting out, read why vapers mix their own e-liquid.
E-juice calculator FAQ
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What PG/VG ratio should I use? A 50/50 blend suits most pods and mouth-to-lung tanks; go higher in VG (70/30 or Max VG) for bigger clouds in sub-ohm tanks. |
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What nicotine strength should I target? It depends on your device and habit — our guide on how to choose a nicotine strength walks through it. Keep finished DIY e-liquid at 24 mg/mL or below. |
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Should I let it steep? Many flavors taste better after a few days to a couple of weeks of steeping (resting), especially creams, custards, and tobaccos. |
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Do I need to download anything? No — this calculator runs right in your browser on any device. Prefer a desktop app? You can also download our free e-juice calculator software. |
For use by adults 21+. Nicotine is an addictive chemical — handle and store liquid nicotine with care, and keep it away from children and pets.