Blood Flow Calculator - Free Online Tool

Calculate your blood flow with our free online tool.

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Frequently Asked Questions

Common questions about the Blood Flow Calculator - Free Online Tool

Cardiac output is 4-8 L/min at rest. Cerebral blood flow is about 750 mL/min (15% of cardiac output).

Sources & References

International System of Units (SI): volumetric flow rate

Volumetric flow rate is measured in the cubic metre per second (m³/s). Conversions between SI and other units use exact, internationally agreed factors maintained by NIST.

International System of Units (SI)

Authoritative definitions for volumetric flow rate, from the BIPM SI Brochure (9th edition), the defining reference for the SI.