Interactive Tool · Evidence-Based
Biological Age Calculator
Calculate your estimated biological age based on lifestyle factors proven to impact longevity. This tool uses evidence from peer-reviewed research on exercise, sleep, diet, and other modifiable factors.
Calculate Your Biological Age
Enter your lifestyle factors for an evidence-based estimate
How This Works
This calculator estimates biological age based on modifiable lifestyle factors with proven impacts on longevity:
- Exercise: 20-50% mortality reduction, 1.8-8 years added
- Sleep: 7-8 hours extends life 2-5 years
- Diet: Mediterranean pattern reduces CV mortality 40%
- BMI: 18.5-24.9 optimal for longevity
- Smoking: 30% of cancer deaths, major accelerator
Note: This is an educational estimate based on population studies. For clinical biological age testing, consider epigenetic clocks or professional assessment.