Biological Age CalculatorBiological Age
Biological Age
Calculator (BAC).
A lifestyle reflection tool. Real biological age cannot be measured accurately with this short questionnaire.
Your everyday habits
Your answers stay in your browser.
Lifestyle reflection
—
Your habits, in perspective.
Complete the questions to explore a wellness score and a clearly illustrative age equivalent.
This is not a biological-age measurement. The score is a simple, non-validated reflection: each answer contributes 0, 1 or 2 points; score = points ÷ 8 × 100. Illustrative age equivalent = your age + (4 − points). It has no clinical or predictive meaning.
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