Volumetric flow rate.
Microliter per Hours to Gallon per Days Converter — uL/h to gal/d
Convert Microliter per Hours (uL/h) to Gallon per Days (gal/d) using the exact conversion factor (1 microliter per hours = 0.0000063401 gallon per days). See the formula, worked examples, and conversion table.
Microliter per Hours to Gallon per Days 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 / 4.38126364e-8.
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 Days
Microliter per Hours and Gallon per Days 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 days = microliter per hours × 0.0000063401292566
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 days equals 4.381264e-8 base units, so dividing one by the other gives the direct microliter per hours-to-gallon per days factor of 0.0000063401292566.
Simple example
1 uL/h × 0.000006340129257 = 0.0000063401 gal/d
1 microliter per hours = 0.0000063401 gallon per days.
Real-world example
60 uL/h × 0.000006340129257 = 0.0003804078 gal/d
60 microliter per hours = 0.0003804078 gallon per days.
Conversion table
| Microliter per Hours (uL/h) | Gallon per Days (gal/d) |
|---|---|
| 0.1 uL/h | 6.340129e-7 gal/d |
| 1 uL/h | 0.0000063401 gal/d |
| 10 uL/h | 0.0000634013 gal/d |
| 60 uL/h | 0.0003804078 gal/d |
| 100 uL/h | 0.0006340129 gal/d |
| 1,000 uL/h | 0.0063401293 gal/d |
Reverse conversion: Gallon per Days to Microliter per Hours
0.0000063401 gal/d × 157725.491 = 0.9999953855 uL/h
0.0000063401 gallon per days = 0.9999953855 microliter per hours.
microliter per hours = gallon per days × 157725.491
For a page dedicated to this direction, see Gallon per Days to Microliter per Hours.
Understanding the Microliter per Hours (uL/h)
Volumetric flow rate.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per days are in 1 microliter per hours?
1 microliter per hours equals 0.0000063401 gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per hours to gallon per days?
Multiply the microliter per hours value by 0.000006340129257. The converter above does this instantly to whatever precision you set.
How do I convert gallon per days back to microliter per hours?
Use the reverse factor: 1 gallon per days equals 157,725.491 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 days?
Gallon per Days (gal/d) is a unit of flow rate.
Is the microliter per hours to gallon per days conversion exact?
Yes. Both microliter per hours and gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 0.000006340129257 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.