Flow Rate
Browse Flow Rate conversions1 cubic foot per minute = 7.480519 US gallon per minute
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Formula Summary
Result: 1 cubic foot per minute = 7.480519 US gallon per minute
Formula: (1 x 0.4719474432) / 0.0630901964
Rounding: Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
Real World Context
7.480519 US gallon per minute is approximately:
- a flow scale commonly used for ventilation fans and air-handling equipment
Unit Story
Cubic foot per minute
CFM is widely used for fans, ventilation, compressed air, and HVAC equipment. It measures volume moved each minute, not air speed by itself.
US gallon per minute
US gallons per minute is common for pumps, wells, plumbing, and irrigation in the United States. It uses the 3.785411784-liter US gallon.
How This Conversion Works
Cubic foot per minute and US gallon per minute are both used for flow rate conversions. This page converts 1 cubic foot per minute into 7.480519 US gallon per minute using the formula shown below.
Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.
The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.
Unit Notes
- 1 cubic foot per minute (ft3/min) equals 0.4719474432 liter per second.
- 1 US gallon per minute (US gpm) equals 0.0630901964 liter per second.
Questions
How do you convert cubic foot per minute to US gallon per minute?
This page converts cubic foot per minute to US gallon per minute using this formula: (1 x 0.4719474432) / 0.0630901964.
What is 1 cubic foot per minute in US gallon per minute?
1 cubic foot per minute equals 7.480519 US gallon per minute.
How many decimals does this converter show?
Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision. The precision buttons can also show a shorter result or scientific notation.
Equivalent Values
Nearby Values
Full Details
- Formula
- (1 x 0.4719474432) / 0.0630901964
- Rounding
- Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
- Assumption
- Flow-rate conversions measure volume per unit time. US gallons use 3.785411784 liters and Imperial gallons use 4.54609 liters. Actual system flow also depends on pressure, resistance, and equipment conditions.
