VO2 Max Calculator

Estimate your cardiovascular fitness level using multiple methods

Age

Gender

Weight

Run as far as you can in 12 minutes. Enter the distance covered.

Distance Covered in 12 Minutes

Walk 1 mile (1.6 km) as fast as you can. Record your time and heart rate at the end.

Walk Time (minutes)

Heart Rate (bpm)

Estimate VO2 max based on your typical weekly activity level.

Activity Level

-- mL/kg/min

Fitness Rating by Age & Gender

What is VO2 Max?
VO2 max is the maximum rate of oxygen your body can use during exercise. It is one of the best indicators of cardiovascular fitness and aerobic endurance. Higher values indicate better fitness.