Imperial Gallons per Day to US Quarts per Hour
Convert Imperial Gallons per Day to US Quarts per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
qt/h = imp gal/d × 0.200158
imp gal/d = qt/h ÷ 0.200158
Conversion table
| 1 imp gal/d | 0.200158 qt/h |
| 5 imp gal/d | 1.00079 qt/h |
| 10 imp gal/d | 2.00158 qt/h |
| 20 imp gal/d | 4.00317 qt/h |
| 50 imp gal/d | 10.0079 qt/h |
| 100 imp gal/d | 20.0158 qt/h |
| 500 imp gal/d | 100.079 qt/h |
| 1000 imp gal/d | 200.158 qt/h |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is imperial gallons per day (imp gal/d). The Imperial Gallon (imp gal) is a unit of volume. The Day (d) is a unit of time.
What is the destination unit in this conversion?
The destination unit is us quarts per hour (qt/h). The US Quart (qt) is a unit of volume. The Hour (h) is a unit of time.
How do I convert imperial gallons per day to us quarts per hour?
Multiply the imperial gallons per day value by 0.200158 to get us quarts per hour. For example, 10 imp gal/d × 0.200158 = 2.00158 qt/h.
Is the imperial gallons per day to us quarts 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 quarts per hour back to imperial gallons per day?
Yes. Divide the us quarts per hour value by 0.200158 (or multiply by 4.99605) to get imperial gallons per day.
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About this conversion
This page converts imperial gallons per day (imp gal/d) into us quarts per hour (qt/h), two units of volumetric flow rate.
The Imperial Gallon (imp gal) is a unit of volume. The Day (d) is a unit of time.
The US Quart (qt) is a unit of volume. The Hour (h) is a unit of time.
The formula is qt/h = imp gal/d × 0.200158, 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.