Nicotine in a Cigarette vs Vape: Absorption, Amount & Conversion
So a 2ml, 20mg/ml vape with a total nicotine content of 40mg would be equivalent to smoking between 10 to 20 cigarettes, considering that the body absorbs about 50% of the nicotine from vaping. 2mg of Nicotine in a Vape Equals 1-2 Cigarettes. A 2mg/ml vape with a 2ml e-liquid capacity has 4mg of nicotine in total.