Tag Archives: nicotine strength

What do the numbers 0, 8, 12, 18, 24 mean on the e-liquid bottle?

The numbers on the label indicate the concentration or strength of liquid nicotene in the e-liquid product. The nicotine strength listed for e-liquid is the number of milligrams of nicotine per milliliter in a bottle. That means a 10ml bottle of 24mg nicotine e-juice would have 240mg of nicotine in it (24mg x 10ml). Likewise, a 30ml bottle of 24mg e-liquid would have 720mg of nicotine in it (24mg x 30ml).