See how much life, money, and tar is in your ashtray. Drag the sliders and watch the tar jar fill in real time.
The most visual smoking damage calculator on the internet. Drag cigarettes-per-day and years-smoking sliders and watch a glass tar jar fill with viscous black tar, a life ribbon burn red, and a live money ticker increment second by second. Includes a Future-You 10-year projection, three-scenario diff (keep / cut to 5 / quit today), an organ-recovery clock that simulates your first 5 years post-quit in a 5-second animation (CDC cessation timelines — CO at 12h, taste at 48h, lung function at 9 months, CVD risk halved at 1 year, stroke risk to baseline at 5 years), missed-sunsets counter, and an ex-smoker celebration mode for quitters. Ten locale pack-price presets and custom pricing.
Jackson et al. (Addiction, 2025) estimate 17 minutes of life lost per cigarette for men, 22 minutes for women. Your total = cigs/day × 365 × years × minutes-per-cig.
The UK regulatory maximum is 10 mg tar per cigarette. A pack-a-day smoker inhales ~3.6 kg of tar over 10 years, though most is exhaled or cleared.
Yes. CDC data shows lung cancer excess risk drops by ~50% at 10 years post-quit, heart disease risk is halved at 1 year, and stroke risk returns to non-smoker baseline at 5 years. Earlier quits reclaim more.
Berkeley Earth found that 22 µg/m³·day of PM2.5 pollution has roughly the same cancer risk as smoking 1 cigarette. See our Smog Mirror tool to calculate your involuntary cigarette-equivalent from city air.
No. All calculations happen in your browser. Nothing is sent to any server.
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