Imperial Gallons per Hour to Cups per Minute
Convert Imperial Gallons per Hour to Cups per Minute 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
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Imperial Gallons per Hour to Cups per Minute conversions.
Reserved above the conversion cards and below the converter.
Formula
cup/min = imp gal/h × 0.320253
imp gal/h = cup/min ÷ 0.320253
Conversion table
| 1 imp gal/h | 0.320253 cup/min |
| 5 imp gal/h | 1.60127 cup/min |
| 10 imp gal/h | 3.20253 cup/min |
| 20 imp gal/h | 6.40507 cup/min |
| 50 imp gal/h | 16.0127 cup/min |
| 100 imp gal/h | 32.0253 cup/min |
| 500 imp gal/h | 160.127 cup/min |
| 1000 imp gal/h | 320.253 cup/min |
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 imperial gallons per hour (imp gal/h). The Imperial Gallon (imp 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 cups per minute (cup/min). The Cup (cup) is a unit of volume. The Minute (min) is a unit of time.
How do I convert imperial gallons per hour to cups per minute?
Multiply the imperial gallons per hour value by 0.320253 to get cups per minute. For example, 10 imp gal/h × 0.320253 = 3.20253 cup/min.
Is the imperial gallons per hour to cups per minute 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 cups per minute back to imperial gallons per hour?
Yes. Divide the cups per minute value by 0.320253 (or multiply by 3.12253) to get imperial gallons per hour.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts imperial gallons per hour (imp gal/h) into cups per minute (cup/min), two units of volumetric flow rate.
The Imperial Gallon (imp gal) is a unit of volume. The Hour (h) is a unit of time.
The Cup (cup) is a unit of volume. The Minute (min) is a unit of time.
The formula is cup/min = imp gal/h × 0.320253, 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.