Lung Capacity Estimator
Calculate your estimated Forced Vital Capacity (FVC) based on standard respiratory baselines for athletic reference.
Your Metrics
175 cm
Estimated Capacity
0.0
L
Adjust inputs to calculate your estimated baseline respiratory capacity.
The Science
Calculations utilize standardized regression equations (Crapo et al.) to predict Forced Vital Capacity (FVC) based on height, age, and sex.
Usage
This is an estimation tool for non-clinical athletic tracking. Results may vary significantly based on training and genetics.
Disclaimer
Always consult with a medical professional regarding respiratory health or diving fitness. Do not use for diagnostic purposes.