This site is intended for health professionals only

At the heart of general practice since 1960

Peak flow calculator

Click on the link below for a peak flow calculator.

The calculator will enable you to obtain the normal predicted average peak expiratory flow based on the patient's height for children and adolescents.

Peak flow calculator

Peak Flow calculator

Rate this article 

Click to rate

  • 1 star out of 5
  • 2 stars out of 5
  • 3 stars out of 5
  • 4 stars out of 5
  • 5 stars out of 5

0 out of 5 stars

Have your say