Alveolar Minute Volume Calculator

Breathing Rate (R):

Tidal Volume (TV):

Dead Anatomical Space (DAS):

Alveolar Minute Volume (AMV):

Formula: AMV = Rate × (Tidal Volume − Dead Anatomical Space)
Enter any three fields, leave one blank to calculate it.

All units auto-convert. Normal DAS ≈ 150 mL in adults. For most adults at rest: Rate ≈ 12 breaths/min, TV ≈ 500 mL.

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