Lung Cancer Risk Calculator for Smokers

Free calculate lung cancer risk for smokers. This is an educational tool only - always consult a healthcare provider.

Smoking History

Pack-years = (cigarettes per day / 20) × years smoked

Results

Enter information to calculate lung cancer risk

About Lung Cancer Risk

  • • Risk increases with pack-years
  • • Risk decreases after quitting
  • • Age is a significant factor
  • • Family history increases risk
  • • Consider lung cancer screening if high risk