Peak Flow Calculator
Formulas:
Male: PEF = (0.544 × height) - (0.0151 × age) - 5.48
Female: PEF = (0.418 × height) - (0.00361 × age) - 1.58
(PEF in L/min, height in cm, age in years)
Male: PEF = (0.544 × height) - (0.0151 × age) - 5.48
Female: PEF = (0.418 × height) - (0.00361 × age) - 1.58
(PEF in L/min, height in cm, age in years)