1. What is GPM to LPS Conversion?

The GPM to LPS conversion calculates flow rate from gallons per minute to liters per second. This conversion is essential for engineers, plumbers, and professionals working with fluid systems who need to convert between imperial and metric units.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( GPM \) — Flow rate in gallons per minute
• \( LPS \) — Flow rate in liters per second
• \( 0.06309019639999999 \) — Conversion factor

Explanation: The conversion factor is derived from the relationship between gallons and liters (1 gallon = 3.78541 liters) and minutes to seconds (1 minute = 60 seconds).

3. Importance of Flow Rate Conversion

Details: Accurate flow rate conversion is crucial for international projects, equipment specifications, hydraulic calculations, and ensuring compatibility between systems using different measurement standards.

4. Using the Calculator

Tips: Enter the flow rate in gallons per minute (GPM). The value must be positive. The calculator will instantly convert it to liters per second (LPS).

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor so precise?
A: The factor 0.06309019639999999 ensures high accuracy by accounting for the exact conversion between US gallons and liters.

Q2: What are typical GPM values in practical applications?
A: Residential water systems: 2-10 GPM, industrial pumps: 50-500 GPM, fire hydrants: 250-1500 GPM.

Q3: How accurate is this conversion?
A: The conversion is mathematically exact based on standard unit definitions. Accuracy depends on the precision of your input measurement.

Q4: Can I convert LPS back to GPM?
A: Yes, use the inverse formula: GPM = LPS ÷ 0.06309019639999999 or GPM = LPS × 15.850323.

Q5: When is this conversion most commonly used?
A: Commonly used in plumbing, irrigation systems, chemical processing, oil and gas industry, and international engineering projects.