Cardiac Output Calculator
Calculate Cardiac Output (CO) based on stroke volume and heart rate parameters.
Input Parameters
Enter details for calculation.
Cardiac Output
Expert Tip
Average resting cardiac output is 5 L/min for adults, reflecting overall blood pump capacity.
Calculation Methodology & Details
Formula
Calculates volume of blood pumped by the heart per minute in liters.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How Cardiac Output is Calculated
Follow these steps to use this calculator:
Enter Stroke Volume
Volume of blood pumped per beat.
Enter Heart Rate
Beats per minute.
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ℹ️ About this Calculation
This clinical cardiovascular calculator provides precise hemodynamics assessment, ischemic heart disease risk stratification, electrophysiology calculations, and vascular disease evaluation based on ACC/AHA guidelines.
Variable Glossary
Vascular & ECG Data
Systolic/diastolic blood pressure, pulse rate, ECG intervals (QT/RR), or ankle-brachial Doppler pressures.
Hemodynamic Scores
Mean arterial pressure (MAP), corrected QTc interval, ASCVD 10-year risk percentage, or ejection fraction.
How to Calculate Step-by-Step
Step 1
Input hemodynamic vitals, lab values, or ECG measurement parameters.
Step 2
Select patient demographics, clinical comorbidities, or exercise test responses.
Step 3
Review calculated risk scores, hemodynamic parameters, and clinical classification recommendations.