Understand Your Longevity with Data-Driven Insights
The Life Expectancy Calculator helps you estimate how long you may live based on your health choices and daily routines. It uses current research on aging and longevity to simulate the real-world effects of smoking, drinking, sleep, and exercise.
Think of it as a longevity test — not to predict your fate, but to help you understand how small lifestyle changes can add years to your life.
What Factors Affect Life Expectancy?
- Smoking: Quitting can add up to 10 years of life expectancy.
- Alcohol: Moderate or no alcohol use promotes longer living.
- Exercise: Consistent activity supports heart and brain health.
- Sleep: Quality 7–9 hours of rest is crucial for longevity.
Why Use a Life Expectancy Calculator?
- Visualize how your habits affect your lifespan.
- Encourage healthier lifestyle changes.
- Support financial and retirement planning.
Improve Your Life Expectancy Naturally
- Quit smoking and limit alcohol.
- Exercise regularly — at least 150 minutes weekly.
- Sleep 7–9 hours every night.
- Eat a balanced, nutrient-rich diet.
FAQs About Life Expectancy
1. How accurate is this tool?
It’s based on population averages and research. Individual results may vary, but it offers realistic guidance.
2. Does lifestyle really change life expectancy?
Yes — studies show quitting smoking, sleeping well, and staying active can add up to 15 years to your life.
3. Is my data stored or shared?
No, everything runs locally in your browser.
Tip: Revisit this calculator as your habits change — even small positive adjustments can make a big difference over time.