VO2 Max Estimator
Estimate your VO2 max cardiovascular fitness level using the Cooper test or 1-mile run.
Formula
Cooper: VO2max = (distance_meters - 504.9) / 44.73 — Based on 12-minute run distanceUnderstanding VO2 Max
VO2 max measures your aerobic fitness capacity in mL of oxygen per kg of body weight per minute. Higher values indicate better cardiovascular fitness. Elite athletes may exceed 70 mL/kg/min while average adults are 30-45.
Frequently Asked Questions
What is VO2 max?
VO2 max is the maximum rate of oxygen your body can use during exercise. It's the gold standard for cardiovascular fitness.
How accurate are these estimates?
Field tests provide reasonable estimates (±10-15%). Lab testing with a metabolic cart is the most accurate method.