Cubic Inches per Minute to US Gallons per Hour
Convert Cubic Inches 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 = in3/min × 0.25974
in3/min = gal/h ÷ 0.25974
Conversion table
| 1 in3/min | 0.25974 gal/h |
| 5 in3/min | 1.2987 gal/h |
| 10 in3/min | 2.5974 gal/h |
| 20 in3/min | 5.19481 gal/h |
| 50 in3/min | 12.987 gal/h |
| 100 in3/min | 25.974 gal/h |
| 500 in3/min | 129.87 gal/h |
| 1000 in3/min | 259.74 gal/h |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is cubic inches per minute (in3/min). The Cubic Inch (in3) 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 cubic inches per minute to us gallons per hour?
Multiply the cubic inches per minute value by 0.25974 to get us gallons per hour. For example, 10 in3/min × 0.25974 = 2.5974 gal/h.
Is the cubic inches 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 cubic inches per minute?
Yes. Divide the us gallons per hour value by 0.25974 (or multiply by 3.85) to get cubic inches per minute.
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About this conversion
This page converts cubic inches per minute (in3/min) into us gallons per hour (gal/h), two units of volumetric flow rate.
The Cubic Inch (in3) 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 = in3/min × 0.25974, 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.