Tool

Nicotine booster calculator

Calculate exactly how much booster to add to your shortfill to reach your target nicotine level.

Target final volume (ml)

E.g. 60ml for a 60ml bottle, 100ml for a 100ml shortfill

Target nicotine level (mg/ml)

Booster concentration (mg/ml)

Result

15.0

ml of booster

85.0

ml of e-liquid

Add 15.0ml of 20mg booster to 85.0ml of 0mg e-liquid to get 100ml at 3mg/ml.

Formula: Formula: booster (ml) = (target level × final volume) ÷ booster concentration. This calculator is for guidance only — always follow the manufacturer's recommendations and current TPD regulations.