1. What is LPS to GPM Conversion?

The LPS to GPM conversion transforms flow rate measurements from liters per second to gallons per minute. This is commonly used in fluid dynamics, engineering, and various industrial applications where different measurement systems are employed.

2. How Does the Conversion Work?

The conversion uses the formula:

Where:

• \( GPM \) — Gallons per minute
• \( LPS \) — Liters per second
• \( 15.850323141488905 \) — Conversion factor

Explanation: The conversion factor accounts for both volume conversion (1 liter = 0.264172 gallons) and time conversion (1 second = 1/60 minute).

3. Importance of Flow Rate Conversion

Details: Accurate flow rate conversion is essential in international engineering projects, fluid system design, pump specifications, and when working with equipment that uses different measurement standards.

4. Using the Converter

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

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor so precise?
A: The factor 15.850323141488905 is derived from exact conversions: 1 liter = 0.264172052 gallons and 60 seconds = 1 minute.

Q2: When would I need to convert LPS to GPM?
A: Common applications include hydraulic systems, water treatment plants, irrigation systems, and when working with American equipment specifications that use GPM.

Q3: What's the difference between LPS and GPM?
A: LPS uses metric units (liters and seconds) while GPM uses US customary units (gallons and minutes). Both measure volumetric flow rate.

Q4: Can I convert GPM back to LPS?
A: Yes, use the inverse formula: LPS = GPM ÷ 15.850323141488905 or LPS = GPM × 0.06309.

Q5: How accurate is this conversion?
A: The conversion is mathematically exact based on standard definitions of liters and gallons. Practical accuracy depends on the precision of your input measurement.