1. What is GPM to L/s Conversion?

The GPM to L/s conversion calculates flow rate from 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:

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

Explanation: One 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 projects, hydraulic calculations, pump sizing, and system design where different measurement standards are used.

4. Using the Calculator

Tips: Enter the flow rate in gallons per minute (GPM). The value must be non-negative. The calculator will automatically convert to liters per second with high precision.

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor so precise?
A: The factor 0.06309019639999999 accounts for exact conversions between US gallons and liters (1 gallon = 3.785411784 liters) and minutes to seconds (1 minute = 60 seconds).

Q2: What are typical GPM values in practical applications?
A: Residential water flow: 2-5 GPM, shower heads: 1.5-2.5 GPM, garden hoses: 5-10 GPM, industrial pumps: 50-1000+ GPM.

Q3: When is this conversion most commonly used?
A: Plumbing design, irrigation systems, chemical processing, oil and gas industry, and international engineering projects.

Q4: Are there different types of gallons?
A: Yes, this calculator uses US gallons. Imperial gallons (UK) are different (1 imperial gallon = 4.54609 liters).

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