How to use it
- Enter target nicotine strength, final volume, nicotine base strength, flavor % and desired PG %.
- Click the calculate button.
- Read the milliliter amounts for nicotine, flavor, PG and VG that appear.
- Measure and mix according to the results.
The Vapo Calculator takes your target nicotine strength, final volume, nicotine‑base strength, flavor % and desired PG % and instantly spits out the exact milliliters of nicotine, flavor, PG and VG you need. Knowing these numbers lets you mix a consistent, smooth vape juice every time, avoiding costly trial‑and‑error batches. Because the nicotine base is pure PG and the flavorings are PG‑based, the tool automatically balances the remaining PG and VG to hit your chosen PG ratio. The results list each component and the total volume, so you can measure straight into your bottle or mix in a graduated cylinder. Use the values as a recipe—measure, combine, shake, and you’re ready to vape. You can also adjust the flavor percentage to fine‑tune the taste without recalculating the base ratios.
Pro tips
- Round each component to the nearest 0.1 ml for easier measurement
- Leave a 5 % safety margin in total volume to account for spillage
- Measure nicotine first since it’s the most potent ingredient
- Double‑check that your final PG% plus flavor% doesn’t exceed 100 %
Real-life examples
- A beginner wants to make a 30 ml bottle at 3 mg/ml nicotine with 10 % flavor and 70 % PG.
- A cloud chaser needs 60 ml of 0 mg/ml juice with 15 % flavor and a 50/50 PG/VG split.
- A DIY shop owner creates a custom 100 ml batch for a client’s preferred 6 mg/ml nicotine and 12 % flavor.
Case study
Sam was mixing by guess and ended with weak flavor and uneven nicotine. After entering his target 50 ml, 3 mg/ml nicotine, 12 % flavor and 65 % PG into the Vapo Calculator, he got precise measurements, mixed once, and now his vape tastes consistent every time.