VO2 Max Calculator
Estimate your cardiorespiratory fitness.
Your results will appear here
Enter your details to estimate your VO2 Max.
Understanding Your Aerobic Fitness
VO2 max is the gold standard for measuring cardiorespiratory fitness. This calculator uses the well-established Cooper 12-minute run test to provide a strong estimate of your VO2 max, helping you benchmark your fitness and track your progress over time.
How to Use the VO2 Max Calculator
Perform the Test
Warm up, then run or walk as far as you can in exactly 12 minutes.
Enter Your Info
Input your age and gender for an accurate comparison.
Enter Distance
Input the total distance you covered during the test.
Get Your Score
See your estimated VO2 max and fitness category.
Common Use Cases for a VO2 Max Calculator
Track improvements in your cardiovascular fitness over time by re-testing every few months.
Use your VO2 max as a benchmark to tailor your training for endurance sports.
Get a key indicator of your cardiorespiratory health, a vital component of overall wellness.
A higher VO2 max can help in setting more accurate and effective heart rate training zones.