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

The US GPM to L/s conversion calculates flow rate from US gallons per minute to liters per second. This conversion is essential for engineering, plumbing, and fluid dynamics applications where different measurement systems are used.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

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

Explanation: One US gallon per minute equals approximately 0.06309 liters per second based on standard volume and time conversions.

3. Importance of Flow Rate Conversion

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

4. Using the Calculator

Tips: Enter the flow rate in US gallons per minute (US GPM). The value must be non-negative. The calculator will instantly convert it to liters per second (L/s).

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between US gallon and imperial gallon?
A: US gallon is approximately 3.785 liters, while imperial gallon is about 4.546 liters. This calculator uses US gallons.

Q2: Where is this conversion commonly used?
A: Commonly used in water treatment plants, irrigation systems, industrial processes, and international engineering projects.

Q3: How accurate is the conversion factor?
A: The conversion factor 0.06309019639999999 is precise and based on standard definitions of US gallon (3.785411784 liters) and minute (60 seconds).

Q4: Can I convert L/s back to US GPM?
A: Yes, to convert back, divide L/s by 0.06309019639999999 or multiply by approximately 15.8503.

Q5: What are typical flow rates in these units?
A: Residential water flow might be 5-10 US GPM (0.3-0.6 L/s), while industrial pumps can handle hundreds of US GPM.