US Gallons per Hour to US Quarts per Second
Convert US Gallons per Hour to US Quarts per Second instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
qt/s = gal/h × 0.00111111
gal/h = qt/s ÷ 0.00111111
Conversion table
| 1 gal/h | 0.00111111 qt/s |
| 5 gal/h | 0.00555556 qt/s |
| 10 gal/h | 0.0111111 qt/s |
| 20 gal/h | 0.0222222 qt/s |
| 50 gal/h | 0.0555556 qt/s |
| 100 gal/h | 0.111111 qt/s |
| 500 gal/h | 0.555556 qt/s |
| 1000 gal/h | 1.11111 qt/s |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is us gallons per hour (gal/h). The US Gallon (gal) is a unit of volume. The Hour (h) is a unit of time.
What is the destination unit in this conversion?
The destination unit is us quarts per second (qt/s). The US Quart (qt) is a unit of volume. The Second (s) is a unit of time.
How do I convert us gallons per hour to us quarts per second?
Multiply the us gallons per hour value by 0.00111111 to get us quarts per second. For example, 10 gal/h × 0.00111111 = 0.0111111 qt/s.
Is the us gallons per hour to us quarts per second 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 us quarts per second back to us gallons per hour?
Yes. Divide the us quarts per second value by 0.00111111 (or multiply by 900) to get us gallons per hour.
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About this conversion
This page converts us gallons per hour (gal/h) into us quarts per second (qt/s), two units of volumetric flow rate.
The US Gallon (gal) is a unit of volume. The Hour (h) is a unit of time.
The US Quart (qt) is a unit of volume. The Second (s) is a unit of time.
The formula is qt/s = gal/h × 0.00111111, 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.