Online Calculators since 2009
You may also find the following Health Calculators useful.
Please note that the Cigarette Calculator is provided for your personal use and designed to provide information and information relating to the calculations only. The Cigarette Calculator should not be used for you to self-diagnose conditions, self-medicate or alter any existing medication that you are currently prescribed by your Doctor. If the Cigarette Calculator produces a calculation which causes you concern, please consult your Doctor for support, advice and further information.