Fick Cardiac Output Calculator

Enter your VO₂, CaO₂, and CvO₂ values into the calculator to determine your cardiac output.

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Cardiac Output Calculation Formula

The following formula is used to calculate cardiac output based on the Fick principle.

Cardiac Output = VO2 / (CaO2 - CvO2)

Variables:

• VO₂ is the oxygen consumption (ml/min)
• CaO₂ is the arterial oxygen content (ml/L)