Vital Capacity
This tool calculates a predicted vital capacity based on age, gender, and height. It is intended for individuals aged 18 and older.
| Baldwin’s predicted value | ml |
| Predicted values from the Japanese Respiratory Society | ml |
- Vital capacity is the volume of air exhaled in a single, forceful breath after taking a deep inhalation.
- Baldwin’s Vital Capacity Prediction Formula
- Men (ml) = (27.63 − 0.112 × age) × height (cm)
- Women (ml) = (21.78 − 0.101 × age) × height (cm)
- Japanese Respiratory Society Prediction Formula
- Men (ml) = 0.045 × Height (cm) − 0.023 × Age − 2.258
- Women (ml) = 0.032 × Height (cm) – 0.018 × Age – 1.178
*This site assumes no responsibility whatsoever for calculation results or other information. We do not provide individual consultations.
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