Vital Capacity Calculator

Calculates estimated vital capacity from your age and height. It is intended for people over the age of 18.

Vital Capacity
SI(cm;kg) USA(ft;lbs)
Estimated Vital capacity
Vital capacity is the maximum amount of air that can be exhaled after a maximum inhalation.
It can be dependent on age, sex, height etc and it falls as it grows.
male: vital capacity(ml)=(27.63−0.112×age)×height(cm)
female: vital capacity(ml)=(21.78−0.101×age)×height(cm)

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