Volumetric flow rate.
Milliliter per Years to Imperial quart per Hours Converter — mL/yr to imp qt/h
Convert Milliliter per Years (mL/yr) to Imperial quart per Hours (imp qt/h) using the exact conversion factor (1 milliliter per years = 1.003759e-7 imperial quart per hours). See the formula, worked examples, and conversion table.
Milliliter per Years to Imperial quart 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 3.16887385e-14 / 3.15700694e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Years to Imperial quart per Hours
Milliliter per Years and Imperial quart 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 quart per hours = milliliter per years × 1.003759e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per years equals 3.168874e-14 base units, and 1 imperial quart per hours equals 3.157007e-7 base units, so dividing one by the other gives the direct milliliter per years-to-imperial quart per hours factor of 1.003759e-7.
Simple example
1 mL/yr × 1.003759e-7 = 1.003759e-7 imp qt/h
1 milliliter per years = 1.003759e-7 imperial quart per hours.
Real-world example
60 mL/yr × 1.003759e-7 = 0.0000060226 imp qt/h
60 milliliter per years = 0.0000060226 imperial quart per hours.
Conversion table
| Milliliter per Years (mL/yr) | Imperial quart per Hours (imp qt/h) |
|---|---|
| 0.1 mL/yr | 1.003759e-8 imp qt/h |
| 1 mL/yr | 1.003759e-7 imp qt/h |
| 10 mL/yr | 0.0000010038 imp qt/h |
| 60 mL/yr | 0.0000060226 imp qt/h |
| 100 mL/yr | 0.0000100376 imp qt/h |
| 1,000 mL/yr | 0.0001003759 imp qt/h |
Reverse conversion: Imperial quart per Hours to Milliliter per Years
1.003759e-7 imp qt/h × 9962551.661 = 1.000000089 mL/yr
1.003759e-7 imperial quart per hours = 1.000000089 milliliter per years.
milliliter per years = imperial quart per hours × 9962551.66095
For a page dedicated to this direction, see Imperial quart per Hours to Milliliter per Years.
Understanding the Milliliter per Years (mL/yr)
Volumetric flow rate.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per hours are in 1 milliliter per years?
1 milliliter per years equals 1.003759e-7 imperial quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per years to imperial quart per hours?
Multiply the milliliter per years value by 1.003759e-7. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per hours back to milliliter per years?
Use the reverse factor: 1 imperial quart per hours equals 9,962,551.661 milliliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per years?
Milliliter per Years (mL/yr) is a unit of flow rate.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
Is the milliliter per years to imperial quart per hours conversion exact?
Yes. Both milliliter per years and imperial quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 1.003759e-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.