Radiation Dose Calculator

Free calculate radiation dose. This is an educational tool only - always consult a healthcare provider.

Imaging Procedure

Results

Select procedure to calculate radiation dose

About Radiation

  • • Background: ~3 mSv/year
  • • Chest X-ray: ~0.1 mSv
  • • CT Head: ~2 mSv
  • • CT Chest: ~7 mSv
  • • Benefits usually outweigh risks