Stroke Volume Calculator

L/min
bpm
ml
ml
Health Updated 14 Jun 2026

Stroke Volume Calculator is a health and wellness calculator that helps you calculate the volume of a three-dimensional shape or container. The formula used is: SV = Cardiac Output ÷ Heart Rate (or) SV = EDV − ESV. Enter values using the units shown next to each input field (e.g. kg, cm, years).

Rates and fees change frequently. Always confirm the current figures with the official authority before relying on this result.
  • Educational estimate. Clinical measurement requires imaging such as echocardiography.

Formula

SV = Cardiac Output ÷ Heart Rate (or) SV = EDV − ESV
  • Stroke Volume Calculator gives you a fast estimate using your inputs and updates instantly when you change any value.
  • Formula: SV = Cardiac Output ÷ Heart Rate (or) SV = EDV − ESV
  • Input definitions: • Cardiac output (L/min): the numeric cardiac output (l/min) used in the calculation • Heart rate (bpm): the numeric heart rate (bpm) used in the calculation • End-diastolic volume (ml): the numeric end-diastolic volume (ml) used in the calculation • End-systolic volume (ml): the numeric end-systolic volume (ml) used in the calculation
  • Manual method: write down each input, apply the formula step by step, then compare your manual result with the calculator output.
  • Enter values using the units shown next to each input field (e.g. kg, cm, years).
  • This calculator uses widely accepted health formulas and returns screening estimates only. It does not replace a diagnosis from a qualified healthcare professional.
  • Compare your result with published reference ranges. Values outside the normal range warrant a conversation with your doctor.
  • Practical tip: test a low, medium, and high scenario to understand sensitivity before making decisions.

Example Calculation

Inputs
  • Cardiac output (L/min): 5 L/min
  • Heart rate (bpm): 70 bpm
  • End-diastolic volume (ml): 120 ml
  • End-systolic volume (ml): 50 ml

Suppose you enter: Cardiac output (L/min) = 5, Heart rate (bpm) = 70, End-diastolic volume (ml) = 120, End-systolic volume (ml) = 50. The calculator applies the formula (SV = Cardiac Output ÷ Heart Rate (or) SV = EDV − ESV) and shows all output values below. Change any input field to immediately see how the result changes.

Frequently asked questions

What is the Stroke Volume?
The Stroke Volume Calculator is a health and wellness calculator that helps you calculate the volume of a three-dimensional shape or container. Enter values using the units shown next to each input field (e.g. kg, cm, years).
When should I use this calculator?
Use this calculator whenever you need a quick, accurate result for the volume of a three-dimensional shape or container without working through the arithmetic manually.
What units should I enter?
Enter values using the units shown next to each input field (e.g. kg, cm, years).
How accurate are the results?
This calculator uses widely accepted health formulas and returns screening estimates only. It does not replace a diagnosis from a qualified healthcare professional.
How do I interpret the result?
Compare your result with published reference ranges. Values outside the normal range warrant a conversation with your doctor.
How can I verify the calculation manually?
Use the displayed formula and work through the numbers step by step. If your manual result differs slightly, check rounding and unit conversions first.
Can I use this for planning and budgeting?
Yes. Run best-case, expected, and worst-case inputs to compare outcomes and make safer planning decisions.

Related calculators

Cardiac Output Calculator Calculate cardiac output — the volume of blood your heart pumps each minute. Enter heart rate and stroke volume, and this calculator multiplies them (and converts to litres) to give cardiac output in L/min, with how it compares to the normal resting range. Ejection Fraction Calculator Ejection Fraction Calculator is a health and wellness calculator that helps you calculate ejection fraction values from your input data. The formula used is: EF = (EDV − ESV) ÷ EDV × 100. Enter values using the units shown next to each input field (e.g. kg, cm, years). Cardiac Index Calculator Calculate cardiac index (CI) — cardiac output adjusted for body size. Enter cardiac output and body surface area, and this calculator divides one by the other to give CI in L/min/m², along with where it sits relative to the normal range.