Imperial Quarts per Minute to US Gallons per Hour
Convert Imperial Quarts per Minute to US Gallons per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
gal/h = imp qt/min × 18.0142
imp qt/min = gal/h ÷ 18.0142
Conversion table
| 1 imp qt/min | 18.0142 gal/h |
| 5 imp qt/min | 90.0712 gal/h |
| 10 imp qt/min | 180.142 gal/h |
| 20 imp qt/min | 360.285 gal/h |
| 50 imp qt/min | 900.712 gal/h |
| 100 imp qt/min | 1801.42 gal/h |
| 500 imp qt/min | 9007.12 gal/h |
| 1000 imp qt/min | 18014.2 gal/h |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is imperial quarts per minute (imp qt/min). The Imperial Quart (imp qt) is a unit of volume. The Minute (min) is a unit of time.
What is the destination unit in this conversion?
The destination 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.
How do I convert imperial quarts per minute to us gallons per hour?
Multiply the imperial quarts per minute value by 18.0142 to get us gallons per hour. For example, 10 imp qt/min × 18.0142 = 180.142 gal/h.
Is the imperial quarts per minute to us gallons 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 us gallons per hour back to imperial quarts per minute?
Yes. Divide the us gallons per hour value by 18.0142 (or multiply by 0.0555116) to get imperial quarts per minute.
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About this conversion
This page converts imperial quarts per minute (imp qt/min) into us gallons per hour (gal/h), two units of volumetric flow rate.
The Imperial Quart (imp qt) is a unit of volume. The Minute (min) is a unit of time.
The US Gallon (gal) is a unit of volume. The Hour (h) is a unit of time.
The formula is gal/h = imp qt/min × 18.0142, 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.