US Gallons per Second to Cubic Feet per Day
Convert US Gallons per Second to Cubic Feet per Day instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
ft3/d = gal/s × 11550
gal/s = ft3/d ÷ 11550
Conversion table
| 1 gal/s | 11550 ft3/d |
| 5 gal/s | 57750 ft3/d |
| 10 gal/s | 115500 ft3/d |
| 20 gal/s | 231000 ft3/d |
| 50 gal/s | 577500 ft3/d |
| 100 gal/s | 1.155e+6 ft3/d |
| 500 gal/s | 5.775e+6 ft3/d |
| 1000 gal/s | 1.155e+7 ft3/d |
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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 day (ft3/d). The Cubic Foot (ft3) is a unit of volume. The Day (d) is a unit of time.
How do I convert us gallons per second to cubic feet per day?
Multiply the us gallons per second value by 11550 to get cubic feet per day. For example, 10 gal/s × 11550 = 115500 ft3/d.
Is the us gallons per second to cubic feet per day 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 day back to us gallons per second?
Yes. Divide the cubic feet per day value by 11550 (or multiply by 8.65801e-5) 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 day (ft3/d), 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 Day (d) is a unit of time.
The formula is ft3/d = gal/s × 11550, 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.