Cardiac Output Calculator
Calculate cardiac output (CO) using heart rate (HR) and stroke volume (SV). Cardiac output is the volume of blood the heart pumps per minute, a key indicator of cardiac function.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
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Frequently Asked Questions
Cardiac output (CO) is the volume of blood the heart pumps per minute. It is calculated as heart rate (HR) multiplied by stroke volume (SV).
Normal cardiac output at rest ranges from 4 to 8 L/min, but it varies based on body size, age, and fitness level.
CO = HR × SV. For example, if HR is 70 bpm and SV is 70 mL/beat, CO = 70 × 70 / 1000 = 4.9 L/min.
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