Free online VO2 Max (maximal oxygen uptake) calculator. VO2 Max is the gold standard for measuring aerobic endurance β a higher value means better cardiorespiratory fitness. Supports multiple estimation methods including the Cooper 12-minute run, 1.5-mile run, and Rockport walking test.
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VO2 Max Result
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VO2 Max (ml/kg/min)
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VO2 Max (maximal oxygen uptake) is the gold standard for assessing cardiorespiratory endurance β it reflects your body's ability to use oxygen during intense exercise
A higher VO2 Max indicates stronger aerobic capacity. Elite athletes typically have VO2 Max values of 60-85 ml/kg/min, while average adults range from 35-45. Regular training can improve your VO2 Max. This tool estimates your VO2 Max using formulas like the Cooper test, 1.5-mile run test, and Rockport walking test.