Convert GPH to GPM Calculator

Flow Rate Conversion Formula:

\[ Q_{gpm} = \frac{Q_{gph}}{60} \]

Flow Rate (GPM):

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1. What is GPH to GPM Conversion?

Definition: This calculator converts flow rate from gallons per hour (GPH) to gallons per minute (GPM).

Purpose: It helps in fluid system design, irrigation planning, and pump sizing where different time units are needed.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ Q_{gpm} = \frac{Q_{gph}}{60} \]

Where:

\( Q_{gpm} \) — Flow rate in gallons per minute
\( Q_{gph} \) — Flow rate in gallons per hour

Explanation: Since there are 60 minutes in an hour, dividing GPH by 60 converts it to GPM.

3. Importance of Flow Rate Conversion

Details: Proper flow rate conversion ensures accurate system design, pump selection, and performance evaluation in various applications.

4. Using the Calculator

Tips: Simply enter the flow rate in gallons per hour (GPH). The value must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: When would I need to convert GPH to GPM?
A: When comparing pump specifications, designing irrigation systems, or when equipment specifications use different time units.

Q2: Is this conversion linear?
A: Yes, the conversion is a simple linear relationship since it's just changing the time unit.

Q3: Can I convert GPM to GPH with this?
A: No, this is specifically for GPH to GPM. To go the other way, multiply GPM by 60.

Q4: Does this work for other units like liters?
A: The time conversion is the same, but you would need to convert volume units separately if needed.

Q5: Why is 60 the conversion factor?
A: Because there are 60 minutes in one hour, which is the relationship between the two time units.