Smoke Atlas Calculators and Tools
Key takeaways
Calculators run in your browser and use only the numbers you enter. Nothing you type is sent to us, and the results are estimates from your own figures.
Cost of smoking
What smoking costs per week, per year and over the years you choose.
Quit savings
What you keep from your quit date, in money and in cigarettes not smoked.
Pack-years
Turn your smoking history into the one number clinicians use.
Rules by city
Search smoking and vaping rules for parks, patios and doorways.
How the tools work
Every calculator runs in your browser. The numbers you type in never reach our servers. Results are estimates built from your figures, so they are only as good as what you enter.
What they leave out
The cost and savings calculators multiply your own numbers and ignore inflation and price changes. The pack-year calculator uses the standard definition: packs per day times years smoked. Our methodology page explains how we handle and review data.