Biological Age Calculator

Calculate your biological age and longevity estimate. See how certain lifestyle factors can impact your lifespan.

Basic Information

ft
in
lbs
in

Lifestyle Factors

High Impact

Critical Longevity Factors

Research shows lifestyle habits can influence up to 80% of your biological aging process. These factors have the strongest impact on your longevity and healthspan.

None3-4 daysDaily
PoorModerateExcellent
4h (Poor)8h (Ideal)12h
PoorModerateExcellent
hours
drinks
kg

Advanced Metrics

These fields provide deeper insights into your biological age. Even partial completion significantly improves results.

Medical Conditions

mg/L
LowMediumHigh
hours
PoorModerateExcellent
years
mL/kg/min
g/day

Vital Signs

mmHg
mmHg
bpm

SARC-F is a screening tool for sarcopenia risk. Scores ≥4 suggest increased frailty risk.

Low risk (0-3)Medium risk (4-6)High risk (7-10)

Approximate forced vital capacity in liters.

liters
mg/dL

Optional: Reaction Test

A slower reaction time can predict health risks. Tap below if you want to measure yours (~1 minute).