Volumetric flow rate.
Gallon per Hours to Cubic Centimeter per Hours Converter — gal/h to cm3/h
Convert Gallon per Hours (gal/h) to Cubic Centimeter per Hours (cm3/h) using the exact conversion factor (1 gallon per hours = 3,785.411784 cubic centimeter per hours). See the formula, worked examples, and conversion table.
Gallon per Hours to Cubic Centimeter 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 1.05150327e-6 / 2.77777778e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Cubic Centimeter per Hours
Gallon per Hours and Cubic Centimeter 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 centimeter per hours = gallon per hours × 3785.411784
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 cubic centimeter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct gallon per hours-to-cubic centimeter per hours factor of 3785.411784.
Simple example
1 gal/h × 3785.411784 = 3,785.411784 cm3/h
1 gallon per hours = 3,785.411784 cubic centimeter per hours.
Real-world example
60 gal/h × 3785.411784 = 227,124.707 cm3/h
60 gallon per hours = 227,124.707 cubic centimeter per hours.
Conversion table
| Gallon per Hours (gal/h) | Cubic Centimeter per Hours (cm3/h) |
|---|---|
| 0.1 gal/h | 378.5411784 cm3/h |
| 1 gal/h | 3,785.411784 cm3/h |
| 10 gal/h | 37,854.11784 cm3/h |
| 60 gal/h | 227,124.707 cm3/h |
| 100 gal/h | 378,541.1784 cm3/h |
| 1,000 gal/h | 3,785,411.784 cm3/h |
Reverse conversion: Cubic Centimeter per Hours to Gallon per Hours
1 cm3/h × 0.0002641720524 = 0.0002641721 gal/h
1 cubic centimeter per hours = 0.0002641721 gallon per hours.
gallon per hours = cubic centimeter per hours × 0.000264172052358
For a page dedicated to this direction, see Cubic Centimeter per Hours to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Cubic Centimeter per Hours (cm3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic centimeter per hours are in 1 gallon per hours?
1 gallon per hours equals 3,785.411784 cubic centimeter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to cubic centimeter per hours?
Multiply the gallon per hours value by 3785.411784. The converter above does this instantly to whatever precision you set.
How do I convert cubic centimeter per hours back to gallon per hours?
Use the reverse factor: 1 cubic centimeter per hours equals 0.0002641721 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a cubic centimeter per hours?
Cubic Centimeter per Hours (cm3/h) is a unit of flow rate.
Is the gallon per hours to cubic centimeter per hours conversion exact?
Yes. Both gallon per hours and cubic centimeter per hours are defined by fixed standards rather than physical artifacts, so the factor of 3785.411784 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.