Volumetric flow rate.
Microliter per Hours to Gallon per Hours Converter — uL/h to gal/h
Convert Microliter per Hours (uL/h) to Gallon per Hours (gal/h) using the exact conversion factor (1 microliter per hours = 2.641721e-7 gallon per hours). See the formula, worked examples, and conversion table.
Microliter per Hours to Gallon 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 2.77777778e-13 / 1.05150327e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliter per Hours to Gallon per Hours
Microliter per Hours and Gallon 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
gallon per hours = microliter per hours × 2.641721e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter per hours equals 2.777778e-13 base units, and 1 gallon per hours equals 0.00000105150327333 base units, so dividing one by the other gives the direct microliter per hours-to-gallon per hours factor of 2.641721e-7.
Simple example
1 uL/h × 2.641721e-7 = 2.641721e-7 gal/h
1 microliter per hours = 2.641721e-7 gallon per hours.
Real-world example
60 uL/h × 2.641721e-7 = 0.0000158503 gal/h
60 microliter per hours = 0.0000158503 gallon per hours.
Conversion table
| Microliter per Hours (uL/h) | Gallon per Hours (gal/h) |
|---|---|
| 0.1 uL/h | 2.641721e-8 gal/h |
| 1 uL/h | 2.641721e-7 gal/h |
| 10 uL/h | 0.0000026417 gal/h |
| 60 uL/h | 0.0000158503 gal/h |
| 100 uL/h | 0.0000264172 gal/h |
| 1,000 uL/h | 0.0002641721 gal/h |
Reverse conversion: Gallon per Hours to Microliter per Hours
2.641721e-7 gal/h × 3785411.784 = 1.00000018 uL/h
2.641721e-7 gallon per hours = 1.00000018 microliter per hours.
microliter per hours = gallon per hours × 3785411.784
For a page dedicated to this direction, see Gallon per Hours to Microliter per Hours.
Understanding the Microliter per Hours (uL/h)
Volumetric flow rate.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per hours are in 1 microliter per hours?
1 microliter per hours equals 2.641721e-7 gallon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per hours to gallon per hours?
Multiply the microliter per hours value by 2.641721e-7. The converter above does this instantly to whatever precision you set.
How do I convert gallon per hours back to microliter per hours?
Use the reverse factor: 1 gallon per hours equals 3,785,411.784 microliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter per hours?
Microliter per Hours (uL/h) is a unit of flow rate.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
Is the microliter per hours to gallon per hours conversion exact?
Yes. Both microliter per hours and gallon per hours are defined by fixed standards rather than physical artifacts, so the factor of 2.641721e-7 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.