A nicotine calculator is an online tool or device that assists users in calculating the amount of nicotine they consume through various nicotine-containing products, such as cigarettes, e-cigarettes, or nicotine replacement therapy (NRT) products.
Nicotine calculators play a crucial role in helping individuals understand their nicotine intake and make informed decisions regarding nicotine use. They provide valuable information on the nicotine content of different products, enabling users to compare and adjust their consumption accordingly. This can be particularly beneficial for those seeking to reduce their nicotine intake or quit smoking altogether.