What is the average lung percentage for a 50 year old male?

The average lung capacity does not vary significantly by age but can be affected by various factors such as health, lifestyle, and physical fitness. For a healthy 50-year-old male, total lung capacity is typically around 6 liters, but lung function can be measured in terms of percentages of predicted values based on age, height, and sex. Generally, a 50-year-old male might have a lung function percentage ranging from 80% to 100% of the predicted values, depending on these factors. Regular check-ups and pulmonary function tests can provide more accurate assessments.