How much e liquid equals a pack of cigarettes A Guide Public The amount of nicotine in an e cigarette can vary greatly. Youth may intake nicotine levels that are equivalent to multiple packs of cigarettes. To learn more about the highly addictive The taste in vapes & heated tobacco systems IQOS How are Non Combusted Cigarettes, Sometimes Called Heat Not Burn Products, Different from E Cigarettes and Cigarettes? FDA Vaping 101: How Do E Cigarettes Work?