Estimate the volume of blood your heart pumps per minute based on heart rate and stroke volume.
Estimated Cardiac Output:
4.9 L/min
A normal resting cardiac output for adults is typically between 4.0 and 6.0 L/min.
Cardiac Output (CO) is the volume of blood the heart pumps through the circulatory system in one minute.
Formula: CO (L/min) = (HR × SV) / 1000
CO (L/min) = (HR × SV) / 1000
For an individual at rest with a steady pulse and average heart size.
Stroke volume coefficients are often estimated using Body Surface Area (BSA) or echocardiographic measurements of the left ventricle.
This tool is for educational purposes only and should not replace professional medical advice, diagnosis, or treatment.
A typical resting cardiac output for a healthy adult is approximately 5 L/min.
During intense exercise, cardiac output can increase significantly to meet the oxygen demands of muscles.
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