Volumetric flow rate.
Imperial gallon per Years to Milliliter per Days Converter — imp gal/yr to mL/d
Convert Imperial gallon per Years (imp gal/yr) to Milliliter per Days (mL/d) using the exact conversion factor (1 imperial gallon per years = 12.44677167 milliliter per days). See the formula, worked examples, and conversion table.
Imperial gallon per Years to Milliliter 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 1.44059857e-10 / 1.15740741e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Years to Milliliter per Days
Imperial gallon per Years and Milliliter 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
milliliter per days = imperial gallon per years × 12.4467716654
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per years equals 1.440599e-10 base units, and 1 milliliter per days equals 1.157407e-11 base units, so dividing one by the other gives the direct imperial gallon per years-to-milliliter per days factor of 12.4467716654.
Simple example
1 imp gal/yr × 12.44677167 = 12.44677167 mL/d
1 imperial gallon per years = 12.44677167 milliliter per days.
Real-world example
60 imp gal/yr × 12.44677167 = 746.8062999 mL/d
60 imperial gallon per years = 746.8062999 milliliter per days.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Milliliter per Days (mL/d) |
|---|---|
| 0.1 imp gal/yr | 1.244677167 mL/d |
| 1 imp gal/yr | 12.44677167 mL/d |
| 10 imp gal/yr | 124.4677167 mL/d |
| 60 imp gal/yr | 746.8062999 mL/d |
| 100 imp gal/yr | 1,244.677167 mL/d |
| 1,000 imp gal/yr | 12,446.77167 mL/d |
Reverse conversion: Milliliter per Days to Imperial gallon per Years
12.44677167 mL/d × 0.08034211817 = 1 imp gal/yr
12.44677167 milliliter per days = 1 imperial gallon per years.
imperial gallon per years = milliliter per days × 0.0803421181719
For a page dedicated to this direction, see Milliliter per Days to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
Volumetric flow rate.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per days are in 1 imperial gallon per years?
1 imperial gallon per years equals 12.44677167 milliliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to milliliter per days?
Multiply the imperial gallon per years value by 12.44677167. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per days back to imperial gallon per years?
Use the reverse factor: 1 milliliter per days equals 0.0803421182 imperial gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per years?
Imperial gallon per Years (imp gal/yr) is a unit of flow rate.
What is a milliliter per days?
Milliliter per Days (mL/d) is a unit of flow rate.
Is the imperial gallon per years to milliliter per days conversion exact?
Yes. Both imperial gallon per years and milliliter per days are defined by fixed standards rather than physical artifacts, so the factor of 12.44677167 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.