1. What is LPS to GPM Converter?

Definition: This calculator converts flow rate from liters per second (LPS) to gallons per minute (GPM).

Purpose: It helps engineers, plumbers, and technicians working with fluid systems to convert between metric and imperial flow rate units.

2. How Does the Converter Work?

The converter uses the formula:

Where:

• \( Q_{gpm} \) — Flow rate in gallons per minute (GPM)
• \( Q_{lps} \) — Flow rate in liters per second (L/s)
• 15.850 — Conversion factor (1 L/s = 15.850 GPM)

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

3. Importance of Flow Rate Conversion

Details: Accurate conversion between units is essential when working with international standards, equipment specifications, or when comparing system performance.

4. Using the Converter

Tips: Enter the flow rate in liters per second (L/s). The converter will automatically calculate the equivalent in gallons per minute (GPM).

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor 15.850?
A: It combines both volume (1 L = 0.264172 gal) and time (60 seconds/minute) conversions: 0.264172 × 60 = 15.850.

Q2: When would I need this conversion?
A: When working with international equipment specifications, comparing system performance, or converting between metric and imperial unit systems.

Q3: How accurate is this conversion?
A: The conversion is mathematically precise, though actual flow measurements may have equipment-specific tolerances.

Q4: Can I convert GPM back to LPS?
A: Yes, divide GPM by 15.850 to get LPS, or use our GPM to LPS converter tool.

Q5: Are there different conversion factors for different liquids?
A: No, this conversion is based on volume flow rate and is independent of the liquid type (water, oil, etc.).