Health Age Calculator

Calculate your biological health age based on lifestyle factors and health metrics. Your health age reflects how old your body seems based on your health habits and risk factors, which may be different from your chronological age.

Chronological Age: ages: 18 - 120

Gender:

Male Female

Body Mass Index (BMI):

Exercise (hours per week):

Cigarettes per day:

Alcohol (drinks per week):

Sleep (hours per night):

Stress Level (1-10):

Diet Quality (1-10):

Your Health Age: -

Compared to your chronological age of 40:

Very Young
Health Age

Younger
Health Age

Same Age

Older
Health Age

Much Older
Health Age

Health Age Comparison

Factor	Your Input	Impact on Health Age
BMI	24	+0 years
Exercise	3 hours	+0 years
Smoking	0 cigs	+0 years
Alcohol	5 drinks	+0 years
Sleep	7 hours	+0 years
Stress	5	+0 years
Diet	6	+0 years

About Health Age Calculator

Your health age (or biological age) is an estimate of how old your body seems based on your health habits and risk factors, which may be different from your chronological age. This calculator evaluates your lifestyle factors to estimate your biological age.

How Health Age is Calculated

The health age calculation is based on research about how various lifestyle factors affect longevity and health risks. Each factor is weighted according to its impact on mortality and morbidity:

BMI: Both underweight and overweight can negatively impact health age
Exercise: Regular physical activity reduces health age
Smoking: Significantly increases health age
Alcohol: Moderate consumption may be neutral while heavy drinking increases health age
Sleep: Both insufficient and excessive sleep can increase health age
Stress: Chronic stress increases health age
Diet: A balanced, nutritious diet reduces health age

Understanding Your Results

If your health age is lower than your chronological age, it suggests your lifestyle habits are better than average for your age group. If it's higher, it indicates areas where lifestyle changes could improve your health and longevity.

Limitations

This calculator provides an estimate based on population averages. It doesn't account for genetic factors, existing medical conditions, or all possible lifestyle factors. For personalized health advice, consult with a healthcare professional.