VO2 Max Formula
VO2 Max represents the maximum rate of oxygen your body can utilize during intense exercise, serving as a crucial indicator of your aerobic fitness level. Calculating it helps assess cardiovascular health and monitor performance improvements.
Formula
Copy the exact expression or work through it step by step below.
VO2 Max = 15 x (Max Heart Rate / Resting Heart Rate) Variables
VM
VO2 Max
The vo2 max value plugged into the vo2 max calculation.
MHR
Max Heart Rate
The max heart rate assumption used in the vo2 max calculation.
RHR
Resting Heart Rate
The resting heart rate assumption used in the vo2 max calculation.
Step By Step
- 1
Set the baseline case with the real calculator inputs.
Method = Questionnaire, Age = 30, Gender = Male, Weight Kg = 75
- 2
Translate rates, periods, and cash values onto the same footing before combining them.
Keep the vo2 max assumptions consistent instead of mixing monthly and annual views.
- 3
Apply the formula and read the first calculator outputs, not just the headline assumption.
The calculator lands with vo2max at 90.6 and formula at VO₂max = 100.27 + 7.17×PA − 0.164×wt − 0.39×age − 18.07×sex.
- 4
Run one changed scenario so the formula is stress-tested before it is trusted.
The vo2 max estimator page is the fastest way to compare that second case.
Worked Example
VO2 Max sample case
Method
Questionnaire
Age
30
Gender
Male
Weight Kg
75
VO2 Max = 15 x (Max Heart Rate / Resting Heart Rate) using method Questionnaire, age 30, gender Male, weight kg 75.
The calculator lands with vo2max at 90.6 and formula at VO₂max = 100.27 + 7.17×PA − 0.164×wt − 0.39×age − 18.07×sex.
Common Variations
Try These Tools
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Heart Rate Zone Calculator
Calculate personalized training zones with the Karvonen method.
Resting Heart Rate Calculator
Assess cardiovascular fitness from your resting heart rate — classification, cardio age, and improvement targets.
Sources & References
- ACSM's Guidelines for Exercise Testing and Prescription — American College of Sports Medicine (ACSM)
- Prediction of Maximal Oxygen Uptake from Submaximal Heart Rate Data: A Critical Review — Sports Medicine (Auckland, N.Z.)
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