1. What is Flow Conversion GPM to m³/hr?

Flow conversion from gallons per minute (GPM) to cubic meters per hour (m³/hr) is essential for converting between imperial and metric flow rate units. This conversion is commonly used in engineering, hydraulics, and fluid dynamics applications.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

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

Explanation: One gallon per minute equals approximately 0.227 cubic meters per hour based on the standard conversion factors.

3. Importance of Flow Rate Conversion

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

4. Using the Calculator

Tips: Enter the flow rate in gallons per minute (GPM). The value must be positive. The calculator will automatically convert it to cubic meters per hour (m³/hr).

5. Frequently Asked Questions (FAQ)

Q1: What is GPM?
A: GPM stands for gallons per minute, a unit of volumetric flow rate commonly used in the US customary system.

Q2: What is m³/hr?
A: m³/hr stands for cubic meters per hour, a metric unit of volumetric flow rate used internationally.

Q3: When is this conversion needed?
A: This conversion is needed when working with international standards, comparing pump specifications, or designing systems that use both imperial and metric units.

Q4: How accurate is the conversion factor?
A: The conversion factor 0.22712470704 is precise and based on the standard definition of gallons and cubic meters.

Q5: Can this calculator handle decimal values?
A: Yes, the calculator accepts decimal values with up to 4 decimal places for precise calculations.