Conversion tool

Convert cubic feet per minute to liters per minute instantly

Enter a value, see the result, copy it, and save a PDF snapshot.

Input

Type a value, then press Enter to calculate.

Result

0.000 L/min

Digits 3

Rounded for readability. Use the arrows to increase or decrease the number of shown digits.

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Notes

Use this space for project notes before saving as PDF.

Disclaimer: Use calculations at your own risk. For critical applications, verify results against your governing standards/specifications.

How it works

We use L/min = cfm x 28.316846592.

Exact relationship: 1 cfm = 28.316846592 L/min.

Example: 100 cfm = 2831.685 L/min.

Notes: Results are rounded in the default view.

Examples

FAQ

What physical quantity do cubic feet per minute and liters per minute express?

Cubic feet per minute express airflow and bulk volumetric movement at a building or equipment scale. Liters per minute express moderate metric flow rates and are common where liters are the preferred base volume unit.

What is the difference between cubic feet per minute and liters per minute?

Cubic feet per minute and liters per minute both express volumetric flow rate, but they are favored in different liquid, air, utility, and process-system contexts.

What is the history of the cubic foot per minute?

Cubic feet per minute became standard in HVAC, fans, blowers, and air-system practice where foot-based volume units were already common.

What is the history of the liter per minute?

Liters per minute follow naturally from metric volume practice and are common in labs, medical devices, and process systems.

Were the cubic foot per minute and liter per minute discovered by a specific person?

Cubic feet per minute are a conventional flow unit rather than a one-person discovery. Liters per minute are a standardized derived flow unit rather than a discovery by one person.

Where are cubic feet per minute and liters per minute used in science and engineering?

Cfm is used in HVAC, compressed air, ventilation, dust collection, fans, and equipment airflow specs. Liters per minute are used in pumps, oxygen systems, coolant circuits, process lines, and lab equipment.

Why do flow-rate units matter in calculations?

Flow-rate units affect pump sizing, piping, ventilation, residence time, equipment selection, and process throughput. Keeping the unit attached helps avoid confusing static volume with volume per unit time.

Can I trust this for critical flow calculations?

Use this for convenience and verify against your governing standard, equipment curve, or controlled engineering source for critical work. Real systems still depend on pressure, temperature, losses, and operating conditions.

References