Cycling VO2 Max Calculator

How to Calculate Your VO₂ Max

The VO₂ Max Calculator estimates your maximal oxygen uptake based on your 5-minute maximal power output and body weight. Here's how it works:

The Formula to Calculate VO₂ Max

The VO₂ max calculator uses the following formula:

VO2 Max = (5-Minute Power × 10.8) / Weight + 7

Where:
VO2 Max = Maximal oxygen uptake (in mL/kg/min)
5-Minute Power = Maximum average power output over 5 minutes (in watts)
Weight = Body weight (in kilograms)

Input Parameters

• 1

  5-Minute Power

  The maximum average power output you can sustain over 5 minutes, measured in watts.

• 2

  Weight

  Your body weight in kilograms.

Calculation Process

• 1

  Determine 5-Minute Power

  Measure or estimate your maximum average power output over a 5-minute maximal effort.

• 2

  Input Weight

  Enter your body weight in kilograms.

• 3

  Apply Formula

  The calculator applies the formula to compute the VO₂ max.

• 4

  Interpret Results

  The calculated VO₂ max value represents your maximal aerobic capacity.

Understanding VO₂ Max

• 1

  Definition

  VO₂ max is the maximum volume of oxygen your body can consume during intense exercise.

• 2

  Significance

  Higher VO₂ max indicates better endurance and aerobic fitness levels.

• 3

  Influencing Factors

  Age, gender, genetics, training status, and altitude can affect VO₂ max.

• 4

  Application

  Commonly used in sports and fitness to assess an athlete's aerobic capacity and track progress.

Important Notes

• 1

  Estimation Only

  This calculation provides an estimate and should be used as a general guide.

• 2

  Assumptions

  The formula assumes that the 5-minute maximal power output is a reliable indicator of aerobic capacity.

• 3

  Laboratory Testing

  For more accurate results, VO₂ max can be directly measured through laboratory testing.

• 4

  Consult Professionals

  For personalized fitness advice, consult with a qualified sports scientist or exercise physiologist.

References

• 1

  ACSM Guidelines

  American College of Sports Medicine's Guidelines for Exercise Testing and Prescription

• 2

  Research Article

  The Relationship Between Power Output and VO₂ Max in Cycling

Use this calculator as a helpful tool in estimating your VO₂ max, but remember that it's an approximation. For the most accurate assessment of your aerobic capacity, consider professional testing methods.