Cubic Inches per Hour to US Gallons per Fortnight
Convert Cubic Inches per Hour to US Gallons per Fortnight 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 Cubic Inches per Hour to US Gallons per Fortnight conversions.
Reserved above the conversion cards and below the converter.
Formula
gal/fn = in3/h × 1.45455
in3/h = gal/fn ÷ 1.45455
Conversion table
| 1 in3/h | 1.45455 gal/fn |
| 5 in3/h | 7.27273 gal/fn |
| 10 in3/h | 14.5455 gal/fn |
| 20 in3/h | 29.0909 gal/fn |
| 50 in3/h | 72.7273 gal/fn |
| 100 in3/h | 145.455 gal/fn |
| 500 in3/h | 727.273 gal/fn |
| 1000 in3/h | 1454.55 gal/fn |
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 cubic inches per hour (in3/h). The Cubic Inch (in3) 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 us gallons per fortnight (gal/fn). The US Gallon (gal) is a unit of volume. The Fortnight (fn) is a unit of time.
How do I convert cubic inches per hour to us gallons per fortnight?
Multiply the cubic inches per hour value by 1.45455 to get us gallons per fortnight. For example, 10 in3/h × 1.45455 = 14.5455 gal/fn.
Is the cubic inches per hour to us gallons per fortnight 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 fortnight back to cubic inches per hour?
Yes. Divide the us gallons per fortnight value by 1.45455 (or multiply by 0.6875) to get cubic inches per hour.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts cubic inches per hour (in3/h) into us gallons per fortnight (gal/fn), two units of volumetric flow rate.
The Cubic Inch (in3) is a unit of volume. The Hour (h) is a unit of time.
The US Gallon (gal) is a unit of volume. The Fortnight (fn) is a unit of time.
The formula is gal/fn = in3/h × 1.45455, 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.