Spirometric Values

Age
yr
Height
Predicted FVC
L
Predicted FEV1
L
Formula

Crapo (USA):
FVC(M) = 0.06*height - 0.0214*age - 4.65
FVC(F) = 0.0491*height - 0.0216*age - 3.59
FEV1(M) = 0.0414*height - 0.0244*age - 2.19
FEV1(F) = 0.0342*height - 0.0255*age - 1.578

Quanjer (ERS):
FVC(M) = 0.0576*height - 0.026*age - 4.34
FVC(F) = 0.0443*height - 0.026*age - 2.89
FEV1(M) = 0.043*height - 0.029*age - 2.49
FEV1(F) = 0.0395*height - 0.025*age - 2.6

Info

References:
Crapo RO. Am Rev Respir Dis. 1981 Jun;123(6):659-64. -> PubMed
Quanjer PH. Eur Respir J Suppl. 1993 Mar;16:5-40. -> PubMed