1. What is GPM to m³/hr Conversion?

The GPM to m³/hr conversion is used to convert flow rate measurements from gallons per minute (GPM) to cubic meters per hour (m³/hr). This conversion is essential in various engineering, industrial, and scientific applications where different unit systems are used.

2. How Does the Converter Work?

The converter uses the following formula:

Where:

• \( GPM \) — Flow rate in gallons per minute
• \( 0.22712470704 \) — Conversion factor from GPM to m³/hr

Explanation: This conversion factor is derived from the relationship between gallons and cubic meters, and minutes to hours.

3. Importance of Flow Rate Conversion

Details: Accurate flow rate conversion is crucial for international engineering projects, fluid dynamics calculations, pump specifications, and process design where different measurement systems are used.

4. Using the Converter

Tips: Enter the flow rate in gallons per minute (GPM). The value must be non-negative. The converter will automatically calculate the equivalent flow rate in cubic meters per hour.

5. Frequently Asked Questions (FAQ)

Q1: What is the exact conversion factor?
A: The exact conversion factor is 0.22712470704 m³/hr per GPM.

Q2: Why is this conversion important?
A: It allows seamless transition between imperial and metric systems, which is essential for international projects and standardized reporting.

Q3: Can I convert m³/hr back to GPM?
A: Yes, to convert back, divide m³/hr by 0.22712470704 or multiply by approximately 4.40287.

Q4: What industries commonly use this conversion?
A: Water treatment, chemical processing, oil and gas, HVAC systems, and hydraulic engineering frequently use this conversion.

Q5: How accurate is this conversion?
A: The conversion is mathematically exact based on standard definitions of gallons and cubic meters.