Volumetric flow rate.
Gallon per Years to Cubic inch per Hours Converter — gal/yr to in3/h
Convert Gallon per Years (gal/yr) to Cubic inch per Hours (in3/h) using the exact conversion factor (1 gallon per years = 0.0263523549 cubic inch per hours). See the formula, worked examples, and conversion table.
Gallon per Years to Cubic inch per Hours converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 1.19954924e-10 / 4.55196222e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Years to Cubic inch per Hours
Gallon per Years and Cubic inch per Hours both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
cubic inch per hours = gallon per years × 0.0263523549423
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per years equals 1.199549e-10 base units, and 1 cubic inch per hours equals 4.551962e-9 base units, so dividing one by the other gives the direct gallon per years-to-cubic inch per hours factor of 0.0263523549423.
Simple example
1 gal/yr × 0.02635235494 = 0.0263523549 in3/h
1 gallon per years = 0.0263523549 cubic inch per hours.
Real-world example
60 gal/yr × 0.02635235494 = 1.581141297 in3/h
60 gallon per years = 1.581141297 cubic inch per hours.
Conversion table
| Gallon per Years (gal/yr) | Cubic inch per Hours (in3/h) |
|---|---|
| 0.1 gal/yr | 0.0026352355 in3/h |
| 1 gal/yr | 0.0263523549 in3/h |
| 10 gal/yr | 0.2635235494 in3/h |
| 60 gal/yr | 1.581141297 in3/h |
| 100 gal/yr | 2.635235494 in3/h |
| 1,000 gal/yr | 26.35235494 in3/h |
Reverse conversion: Cubic inch per Hours to Gallon per Years
0.0263523549 in3/h × 37.94727273 = 0.9999999984 gal/yr
0.0263523549 cubic inch per hours = 0.9999999984 gallon per years.
gallon per years = cubic inch per hours × 37.9472727273
For a page dedicated to this direction, see Cubic inch per Hours to Gallon per Years.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per hours are in 1 gallon per years?
1 gallon per years equals 0.0263523549 cubic inch per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per years to cubic inch per hours?
Multiply the gallon per years value by 0.02635235494. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per hours back to gallon per years?
Use the reverse factor: 1 cubic inch per hours equals 37.94727273 gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
What is a cubic inch per hours?
Cubic inch per Hours (in3/h) is a unit of flow rate.
Is the gallon per years to cubic inch per hours conversion exact?
Yes. Both gallon per years and cubic inch per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.02635235494 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.