Stroke Volume Calculator

Free calculate stroke volume from cardiac output and heart rate, or from end-diastolic and end-systolic volumes. This is an educational tool only - always consult a healthcare provider.

Measurements

Calculation Method

Cardiac Output (L/min)

Heart Rate (bpm)

Results

Enter measurements to calculate stroke volume

About Stroke Volume

• SV = CO / HR (from cardiac output)
• SV = EDV - ESV (from volumes)
• Normal: 60-100 mL
• Stroke Index = SV / BSA