LPM Converter

Convert flow rates between liters per minute (LPM), gallons per minute (GPM), and cubic meters per hour (m³/h) instantly.

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About This Tool

This LPM converter tool allows you to quickly convert flow rates between three common units: liters per minute (LPM), gallons per minute (GPM), and cubic meters per hour (m³/h). Simply enter a value in any field, and the tool automatically calculates and displays the equivalent values in the other two units. Perfect for engineers, technicians, and anyone working with fluid systems, hydraulics, or irrigation.

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How to Use

Enter a flow rate value in any of the three input fields (LPM, GPM, or m³/h).
The tool automatically calculates and displays the equivalent values in the other two units.
Click 'Clear All' to reset all fields and start over.
View detailed conversion results in the results section below.

Frequently Asked Questions

Find Quick Answers

What is LPM?

LPM stands for Liters Per Minute, a metric unit of volumetric flow rate commonly used in many countries to measure liquid flow.

How accurate are the conversions?

Conversions use precise mathematical formulas: 1 LPM = 0.264172 GPM and 1 LPM = 0.06 m³/h. Results are accurate to 6 decimal places.

Can I convert from GPM to LPM?

Yes, simply enter a value in the GPM field, and the tool will automatically calculate the equivalent LPM and m³/h values.

Is this tool free to use?

Yes, this LPM converter is completely free with no registration required. All calculations happen locally in your browser.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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