Volumetric flow rate.
Milliliter per Days to Imperial gallon per Hours Converter — mL/d to imp gal/h
Convert Milliliter per Days (mL/d) to Imperial gallon per Hours (imp gal/h) using the exact conversion factor (1 milliliter per days = 0.0000091654 imperial gallon per hours). See the formula, worked examples, and conversion table.
Milliliter per Days to Imperial 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 1.15740741e-11 / 1.26280278e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Days to Imperial gallon per Hours
Milliliter per Days and Imperial 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
imperial gallon per hours = milliliter per days × 0.0000091653853458
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per days equals 1.157407e-11 base units, and 1 imperial gallon per hours equals 0.00000126280277778 base units, so dividing one by the other gives the direct milliliter per days-to-imperial gallon per hours factor of 0.0000091653853458.
Simple example
1 mL/d × 0.000009165385346 = 0.0000091654 imp gal/h
1 milliliter per days = 0.0000091654 imperial gallon per hours.
Real-world example
60 mL/d × 0.000009165385346 = 0.0005499231 imp gal/h
60 milliliter per days = 0.0005499231 imperial gallon per hours.
Conversion table
| Milliliter per Days (mL/d) | Imperial gallon per Hours (imp gal/h) |
|---|---|
| 0.1 mL/d | 9.165385e-7 imp gal/h |
| 1 mL/d | 0.0000091654 imp gal/h |
| 10 mL/d | 0.0000916539 imp gal/h |
| 60 mL/d | 0.0005499231 imp gal/h |
| 100 mL/d | 0.0009165385 imp gal/h |
| 1,000 mL/d | 0.0091653853 imp gal/h |
Reverse conversion: Imperial gallon per Hours to Milliliter per Days
0.0000091654 imp gal/h × 109106.16 = 1.000001599 mL/d
0.0000091654 imperial gallon per hours = 1.000001599 milliliter per days.
milliliter per days = imperial gallon per hours × 109106.16
For a page dedicated to this direction, see Imperial gallon per Hours to Milliliter per Days.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per hours are in 1 milliliter per days?
1 milliliter per days equals 0.0000091654 imperial gallon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per days to imperial gallon per hours?
Multiply the milliliter per days value by 0.000009165385346. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per hours back to milliliter per days?
Use the reverse factor: 1 imperial gallon per hours equals 109,106.16 milliliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per days?
Milliliter per Days (mL/d) is a unit of flow rate.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
Is the milliliter per days to imperial gallon per hours conversion exact?
Yes. Both milliliter per days and imperial gallon per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.000009165385346 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.