How Many Puffs of a Vape is Equal to a Cigarette?

For traditional cigarette smokers switching to e-cigarettes, one of the most common questions is 'how many puffs of a 20mg vape are equal to one cigarette?'

What is a 20mg Strength E-Cigarette?
"20mg" refers to the strength per millilitre of e-juice. Most 20mg use nic salts, which are smoother on the throat, absorb faster into the bloodstream, and deliver a more satisfying hit.

These types of e-cigarettes—such as prefilled vapes or disposable vapes—are often designed for smokers who are looking to quit smoking.

How Much Nic Is in a Cigarette?
A regular cigarette contains around 10–12mg of nic, but only about 1–1.5mg is actually absorbed by the human body due to nic loss during combustion.

So, How Many Puffs of a 20mg Vape Equal One Cigarette?

Although vaping habits vary (including puff duration, frequency, and inhalation strength), we can provide a general guideline:

15–20 puffs of a 20mg vape ≈ one traditional cigarette.

For Example:

If you smoke one pack of cigarettes (20 sticks) a day, that’s equivalent to roughly 300–400 puffs from a 20mg strength vape.

The Relationship Between Traditional Cigarettes and E-Cigarettes