`CO = "HR" * "SV" `

Enter a value for all fields

The Cardiac Output with Stroke Volume calculator computes the volume rate of blood pumped by the heart in one minute based on the beats per minute and the stroke volume.

INSTRUCTIONS: Choose units and enter the following:

• (HR) Heart Rate
• (SV) Stoke Volume

Cardiac Output (CO): The calculator returns the output volume in milliliters per minute.  However this can be automatically converted to compatible units via the pull-down menu.

The Math / Science

Cardiac Output is the volume rate of blood being pumped by the heart, in particular by a left or right ventricle in the time interval of one minute.  The formula for cardiac output is

`CO = ("HR")*("SV")`

where:

• CO = Cardiac Output
• HR = Heart Rate in beats (strokes) per minute (BPM)
• SV = Stroke Volume which is the amount of blood pumped from one ventricle of the heart through one beat

---

Heart and Cardiac Calculators

• Cardiac Stroke Volume
• Cardiac Output
• Cardiac Output with Stroke Volume
• Ejection Fraction
• Cardiac Stroke Work
• Cardiac Flow (Q)
• Body Surface Area (BSA)