Body Health Calculator🚭 Addiction & Recovery
Estimate alcohol intake, nicotine dependence, and track sobriety milestones.
BAC Calculator
Estimate blood alcohol content using the Widmark formula.
Standard Drink
Calculate US standard drinks from beverage volume and ABV.
Alcohol Units
Calculate UK alcohol units from drink volume and ABV.
Pack-Years
Calculate smoking pack-years for lung cancer and COPD risk assessment.
Fagerström Test
Score nicotine dependence using the Fagerström test.
HSI Calculator
Calculate the Heaviness of Smoking Index from cigarettes per day and time to first cigarette.
Smoking Recovery
See health recovery milestones after quitting smoking based on time since quit.
Sobriety Calculator
Track days, weeks, and months of sobriety from your quit date.
CAGE Questionnaire
Screen for alcohol use disorder with the 4-question CAGE questionnaire.