1. What is US GPM to L/s Conversion?

The US GPM to L/s converter transforms flow rate measurements from US gallons per minute to liters per second. This conversion is essential for engineering, plumbing, and fluid dynamics applications where international unit standardization is required.

2. How Does the Converter Work?

The converter uses the precise conversion formula:

Where:

• \( US\ GPM \) — Flow rate in US gallons per minute
• \( L/s \) — Flow rate in liters per second
• \( 0.06309019639999999 \) — Exact conversion factor

Explanation: One US gallon equals approximately 3.78541 liters, and one minute equals 60 seconds, resulting in the conversion factor 3.78541 ÷ 60 = 0.0630901964.

3. Importance of Flow Rate Conversion

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

4. Using the Converter

Tips: Enter the flow rate in US gallons per minute. The value must be non-negative. The converter will instantly calculate the equivalent flow rate in liters per second with high precision.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between US gallon and imperial gallon?
A: US gallon is 3.78541 liters, while imperial gallon is 4.54609 liters. This converter uses US gallons.

Q2: How accurate is this conversion?
A: The conversion uses a precise factor with 14 decimal places, ensuring high accuracy for engineering applications.

Q3: When is this conversion typically needed?
A: Common in plumbing design, irrigation systems, chemical processing, and international engineering specifications.

Q4: Can I convert L/s back to US GPM?
A: Yes, use the inverse formula: US GPM = L/s ÷ 0.06309019639999999 or multiply by approximately 15.8503.

Q5: Are there any limitations to this conversion?
A: This is a straightforward mathematical conversion valid for all flow rates. Ensure you're using US gallons, not imperial gallons.