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Cardiac Output Calculator

Biology calculator

Cardiac Output Calculator

Cardiac output is the volume of blood the heart pumps each minute. Find it from heart rate and stroke volume, or rearrange for either, and use ventricle volumes to find the stroke volume and ejection fraction.

What you can do

  • Solves CO = HR × SV for any of the three
  • Finds stroke volume and ejection fraction from EDV and ESV
  • Places an ejection fraction against the usual adult resting bands
  • Graphs output against heart rate at this stroke volume
  • Practice questions with worked answers