Volumetric flow rate.
Quart per Days to Decaliter per Years Converter — qt/d to daL/yr
Convert Quart per Days (qt/d) to Decaliter per Years (daL/yr) using the exact conversion factor (1 quart per days = 34.56483159 decaliter per years). See the formula, worked examples, and conversion table.
Quart per Days to Decaliter per Years 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 1.09531591e-8 / 3.16887385e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Days to Decaliter per Years
Quart per Days and Decaliter per Years 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
decaliter per years = quart per days × 34.5648315879
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per days equals 1.095316e-8 base units, and 1 decaliter per years equals 3.168874e-10 base units, so dividing one by the other gives the direct quart per days-to-decaliter per years factor of 34.5648315879.
Simple example
1 qt/d × 34.56483159 = 34.56483159 daL/yr
1 quart per days = 34.56483159 decaliter per years.
Real-world example
60 qt/d × 34.56483159 = 2,073.889895 daL/yr
60 quart per days = 2,073.889895 decaliter per years.
Conversion table
| Quart per Days (qt/d) | Decaliter per Years (daL/yr) |
|---|---|
| 0.1 qt/d | 3.456483159 daL/yr |
| 1 qt/d | 34.56483159 daL/yr |
| 10 qt/d | 345.6483159 daL/yr |
| 60 qt/d | 2,073.889895 daL/yr |
| 100 qt/d | 3,456.483159 daL/yr |
| 1,000 qt/d | 34,564.83159 daL/yr |
Reverse conversion: Decaliter per Years to Quart per Days
34.56483159 daL/yr × 0.02893114053 = 1 qt/d
34.56483159 decaliter per years = 1 quart per days.
quart per days = decaliter per years × 0.0289311405281
For a page dedicated to this direction, see Decaliter per Years to Quart per Days.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Understanding the Decaliter per Years (daL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decaliter per years are in 1 quart per days?
1 quart per days equals 34.56483159 decaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert quart per days to decaliter per years?
Multiply the quart per days value by 34.56483159. The converter above does this instantly to whatever precision you set.
How do I convert decaliter per years back to quart per days?
Use the reverse factor: 1 decaliter per years equals 0.0289311405 quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
What is a decaliter per years?
Decaliter per Years (daL/yr) is a unit of flow rate.
Is the quart per days to decaliter per years conversion exact?
Yes. Both quart per days and decaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 34.56483159 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.