GPM Formula:
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The CC to GPM conversion calculates gallons per minute (GPM) from cubic centimeters per minute (CC) and revolutions per minute (RPM). This is particularly useful in fluid dynamics and pump performance calculations where different measurement units are used.
The calculator uses the conversion formula:
Where:
Explanation: The formula converts cubic centimeters per minute to gallons per minute by accounting for the appropriate unit conversion factors and pump revolutions.
Details: Accurate flow rate conversion is essential in various engineering applications, including hydraulic systems, pump sizing, irrigation systems, and fluid transfer operations where different measurement standards are used.
Tips: Enter cubic centimeters per minute (CC) and revolutions per minute (RPM). Both values must be positive numbers for accurate calculation.
Q1: Why is 231 used in the formula?
A: 231 represents the number of cubic inches in one US gallon, which is a standard conversion factor in fluid measurements.
Q2: What are typical GPM values for pumps?
A: GPM values vary widely depending on pump size and application, ranging from less than 1 GPM for small pumps to thousands of GPM for industrial applications.
Q3: Can this calculator be used for any fluid?
A: Yes, the conversion is based on volume and time, so it works for any fluid. However, fluid viscosity may affect actual pump performance.
Q4: How accurate is this conversion?
A: The mathematical conversion is exact. Accuracy depends on the precision of your input measurements and the actual pump efficiency.
Q5: What if I need to convert GPM back to CC?
A: You can rearrange the formula: \( CC = \frac{GPM \times 231 \times 60}{RPM} \)