Volumetric flow rate.
Deciliter per Years to Quart per Days Converter — dL/yr to qt/d
Convert Deciliter per Years (dL/yr) to Quart per Days (qt/d) using the exact conversion factor (1 deciliter per years = 0.0002893114 quart per days). See the formula, worked examples, and conversion table.
Deciliter per Years to Quart 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 3.16887385e-12 / 1.09531591e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Deciliter per Years to Quart per Days
Deciliter per Years and Quart 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
quart per days = deciliter per years × 0.000289311405281
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per years equals 3.168874e-12 base units, and 1 quart per days equals 1.095316e-8 base units, so dividing one by the other gives the direct deciliter per years-to-quart per days factor of 0.000289311405281.
Simple example
1 dL/yr × 0.0002893114053 = 0.0002893114 qt/d
1 deciliter per years = 0.0002893114 quart per days.
Real-world example
60 dL/yr × 0.0002893114053 = 0.0173586843 qt/d
60 deciliter per years = 0.0173586843 quart per days.
Conversion table
| Deciliter per Years (dL/yr) | Quart per Days (qt/d) |
|---|---|
| 0.1 dL/yr | 0.0000289311 qt/d |
| 1 dL/yr | 0.0002893114 qt/d |
| 10 dL/yr | 0.0028931141 qt/d |
| 60 dL/yr | 0.0173586843 qt/d |
| 100 dL/yr | 0.0289311405 qt/d |
| 1,000 dL/yr | 0.2893114053 qt/d |
Reverse conversion: Quart per Days to Deciliter per Years
0.0002893114 qt/d × 3456.483159 = 0.9999999817 dL/yr
0.0002893114 quart per days = 0.9999999817 deciliter per years.
deciliter per years = quart per days × 3456.48315879
For a page dedicated to this direction, see Quart per Days to Deciliter per Years.
Understanding the Deciliter per Years (dL/yr)
Volumetric flow rate.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per days are in 1 deciliter per years?
1 deciliter per years equals 0.0002893114 quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per years to quart per days?
Multiply the deciliter per years value by 0.0002893114053. The converter above does this instantly to whatever precision you set.
How do I convert quart per days back to deciliter per years?
Use the reverse factor: 1 quart per days equals 3,456.483159 deciliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per years?
Deciliter per Years (dL/yr) is a unit of flow rate.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
Is the deciliter per years to quart per days conversion exact?
Yes. Both deciliter per years and quart per days are defined by fixed standards rather than physical artifacts, so the factor of 0.0002893114053 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.