Cardiac Output Calculator

Calculate cardiac output (CO = HR × SV) to assess heart pumping efficiency in liters per minute.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
Advertisement

How to Use

Enter the values for the scenario you are assessing. Calculate cardiac output (CO = HR × SV) to assess heart pumping efficiency in liters per minute. Use the cardiac output result to inform your calculation.

Formula Sources

Related Calculators

Stroke Volume

Medical

Heart Rate Reserve

Medical

Ejection Fraction

Medical

MAP Calculator

Medical

Frequently Asked Questions