Lifespan Calculator — Estimate Your Life Expectancy & Health Span

Lifespan Calculator

Estimate your life expectancy based on lifestyle, genetics, and health factors. Understand how different choices impact your longevity and health span.

Step 1: Personal Details

years
78 years
24.0

Understanding Your Genetics

Parental lifespan is a strong predictor of longevity. People whose parents lived past 85 tend to have a 30% lower risk of early mortality compared to those with parents who died before 75.

Step 2: Lifestyle Factors

150 minutes

About Lifestyle Factors

Regular exercise (150+ minutes/week) can add 3-7 years to your life. Smoking reduces lifespan by 10+ years, while a healthy diet can add 4-6 years. Stress management is crucial for long-term health.

Lifespan Estimation Results

Summary
Lifestyle Comparison
Health Impact

Estimated Life Expectancy

84 years
Remaining Years: 49
Health Span
76 years
Genetic Potential
78 years
Lifestyle Impact
+6 years
Quality of Life Score
82/100

Lifestyle Impact Comparison

Lifestyle Factor Optimal Average Your Status Impact on Lifespan

Health Impact Analysis

Lifespan Calculation Formula

Estimated Lifespan = Genetic Baseline + Lifestyle Modifiers + Health Factors

Your lifespan is calculated based on genetic factors (parental lifespan), lifestyle choices (exercise, diet, smoking), and current health status (BMI, stress). Each factor contributes positively or negatively to your overall life expectancy.

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