US Gallons per Minute to US Quarts per Hour
Convert US Gallons per Minute to US Quarts per Hour instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Use the converter to see the formula.
Results update instantly for US Gallons per Minute to US Quarts per Hour conversions.
Reserved above the conversion cards and below the converter.
Formula
qt/h = gal/min × 240
gal/min = qt/h ÷ 240
Conversion table
| 1 gal/min | 240 qt/h |
| 5 gal/min | 1200 qt/h |
| 10 gal/min | 2400 qt/h |
| 20 gal/min | 4800 qt/h |
| 50 gal/min | 12000 qt/h |
| 100 gal/min | 24000 qt/h |
| 500 gal/min | 120000 qt/h |
| 1000 gal/min | 240000 qt/h |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is us gallons per minute (gal/min). The US Gallon (gal) 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 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 us gallons per minute to us quarts per hour?
Multiply the us gallons per minute value by 240 to get us quarts per hour. For example, 10 gal/min × 240 = 2400 qt/h.
Is the us gallons per minute 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 us gallons per minute?
Yes. Divide the us quarts per hour value by 240 (or multiply by 0.00416667) to get us gallons per minute.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts us gallons per minute (gal/min) into us quarts per hour (qt/h), two units of volumetric flow rate.
The US Gallon (gal) is a unit of volume. The Minute (min) 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 = gal/min × 240, 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.