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The US GPM to L/Min conversion is used to convert flow rate measurements from US gallons per minute to liters per minute. This conversion is essential in various fields including engineering, plumbing, and fluid dynamics where different measurement systems are used.
The converter uses the following formula:
Where:
Explanation: Since 1 US gallon equals exactly 3.785411784 liters, multiplying the flow rate in GPM by this conversion factor gives the equivalent flow rate in liters per minute.
Details: Accurate flow rate conversion is crucial for international projects, equipment specifications, and ensuring compatibility between systems using different measurement units. It's widely used in water treatment, chemical processing, and hydraulic systems.
Tips: Enter the flow rate in US gallons per minute. The value must be non-negative. The converter will automatically calculate the equivalent flow rate in liters per minute with high precision.
Q1: What is the difference between US gallon and imperial gallon?
A: A US gallon is approximately 3.785 liters, while an imperial gallon is about 4.546 liters. This converter specifically uses US gallons.
Q2: How accurate is the conversion factor?
A: The conversion factor 3.785411784 is exact and based on the international definition of the US gallon.
Q3: When is this conversion typically used?
A: Commonly used in engineering specifications, pump ratings, water flow measurements, and when working with international standards.
Q4: Can I convert L/min back to US GPM?
A: Yes, to convert back, divide the L/min value by 3.785411784 to get US GPM.
Q5: Are there any rounding considerations?
A: For most practical applications, rounding to 2-4 decimal places is sufficient, though the calculator provides higher precision.