US Gallons per Second to Cubic Feet per Hour
Convert US Gallons per Second to Cubic Feet per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
ft3/h = gal/s × 481.25
gal/s = ft3/h ÷ 481.25
Conversion table
| 1 gal/s | 481.25 ft3/h |
| 5 gal/s | 2406.25 ft3/h |
| 10 gal/s | 4812.5 ft3/h |
| 20 gal/s | 9625 ft3/h |
| 50 gal/s | 24062.5 ft3/h |
| 100 gal/s | 48125 ft3/h |
| 500 gal/s | 240625 ft3/h |
| 1000 gal/s | 481250 ft3/h |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is us gallons per second (gal/s). The US Gallon (gal) is a unit of volume. The Second (s) is a unit of time.
What is the destination unit in this conversion?
The destination unit is cubic feet per hour (ft3/h). The Cubic Foot (ft3) is a unit of volume. The Hour (h) is a unit of time.
How do I convert us gallons per second to cubic feet per hour?
Multiply the us gallons per second value by 481.25 to get cubic feet per hour. For example, 10 gal/s × 481.25 = 4812.5 ft3/h.
Is the us gallons per second to cubic feet per hour conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert cubic feet per hour back to us gallons per second?
Yes. Divide the cubic feet per hour value by 481.25 (or multiply by 0.00207792) to get us gallons per second.
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About this conversion
This page converts us gallons per second (gal/s) into cubic feet per hour (ft3/h), two units of volumetric flow rate.
The US Gallon (gal) is a unit of volume. The Second (s) is a unit of time.
The Cubic Foot (ft3) is a unit of volume. The Hour (h) is a unit of time.
The formula is ft3/h = gal/s × 481.25, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.