The Johns Hopkins Pulmonary Function Laboratory

Pulmonary Function Predicted Values

Enter all indicated values and click the "Calculate" button to see predicted values based on entered information.  Predicted values returned are based on equations from the following sources:
    Note:  This calculator does not perform ethnicity adjustments.

Age: 
Height:    Inches    Centimeters
Gender:                  Male     Female

Please email questions or comments to pftlab@www.med.jhu.edu.

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