Health & fitness

VO2 max calculator

Estimate VO2 max from a one-mile walk field test.

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VO2 max calculator guide

What does this calculator help you figure out?

Estimate VO2 max from a one-mile walk field test. This free online calculator is designed for people who need a quick, transparent estimate rather than a black-box answer. Enter age, sex, weight, one-mile walk time, post-walk heart rate, review the assumptions, and adjust the values to match your project or situation.

How is the result calculated?

VO₂ max is estimated from the supplied walk-test, body, age, sex, and heart-rate inputs.

Example and assumptions

For a useful first estimate, start with the sample values already shown in the calculator, then replace them with your own measurements or figures. Keep all dimensions in compatible units and round up where the result represents a quantity you must buy.

This is an educational screening estimate, not a diagnosis or a substitute for professional medical advice.

How it works

The method behind the number.

Estimate VO2 max from a one-mile walk field test. This tool explains the calculation so you can adjust the assumptions to match your situation.

Your formula appears here after the calculator loads.

Common questions

Frequently asked questions

What does this vo2 max calculator calculate?

Estimate VO2 max from a one-mile walk field test. The page shows the result, a breakdown, and the formula used so you can check the calculation.

What information do I need?

You will need age, sex, weight, one-mile walk time, post-walk heart rate. The labels and units beside each field show what the calculator expects.

How accurate is the result?

This is an educational screening estimate, not a diagnosis or a substitute for professional medical advice. Accuracy depends on the quality of the inputs and the assumptions used by the underlying formula.