Volumetric flow rate.
Quart per Years to Kiloliter per Seconds Converter — qt/yr to kL/s
Convert Quart per Years (qt/yr) to Kiloliter per Seconds (kL/s) using the exact conversion factor (1 quart per years = 2.998873e-11 kiloliter per seconds). See the formula, worked examples, and conversion table.
Quart per Years to Kiloliter per Seconds 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 2.9988731e-11 / 1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Years to Kiloliter per Seconds
Quart per Years and Kiloliter per Seconds 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
kiloliter per seconds = quart per years × 2.998873e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per years equals 2.998873e-11 base units, and 1 kiloliter per seconds equals 1 base unit, so dividing one by the other gives the direct quart per years-to-kiloliter per seconds factor of 2.998873e-11.
Simple example
1 qt/yr × 2.998873e-11 = 2.998873e-11 kL/s
1 quart per years = 2.998873e-11 kiloliter per seconds.
Real-world example
60 qt/yr × 2.998873e-11 = 1.799324e-9 kL/s
60 quart per years = 1.799324e-9 kiloliter per seconds.
Conversion table
| Quart per Years (qt/yr) | Kiloliter per Seconds (kL/s) |
|---|---|
| 0.1 qt/yr | 2.998873e-12 kL/s |
| 1 qt/yr | 2.998873e-11 kL/s |
| 10 qt/yr | 2.998873e-10 kL/s |
| 60 qt/yr | 1.799324e-9 kL/s |
| 100 qt/yr | 2.998873e-9 kL/s |
| 1,000 qt/yr | 2.998873e-8 kL/s |
Reverse conversion: Kiloliter per Seconds to Quart per Years
2.998873e-11 kL/s × 33345859100 = 0.9999999653 qt/yr
2.998873e-11 kiloliter per seconds = 0.9999999653 quart per years.
quart per years = kiloliter per seconds × 33345859104
For a page dedicated to this direction, see Kiloliter per Seconds to Quart per Years.
Understanding the Quart per Years (qt/yr)
Volumetric flow rate.
Understanding the Kiloliter per Seconds (kL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kiloliter per seconds are in 1 quart per years?
1 quart per years equals 2.998873e-11 kiloliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per years to kiloliter per seconds?
Multiply the quart per years value by 2.998873e-11. The converter above does this instantly to whatever precision you set.
How do I convert kiloliter per seconds back to quart per years?
Use the reverse factor: 1 kiloliter per seconds equals 33,345,859,100 quart per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per years?
Quart per Years (qt/yr) is a unit of flow rate.
What is a kiloliter per seconds?
Kiloliter per Seconds (kL/s) is a unit of flow rate.
Is the quart per years to kiloliter per seconds conversion exact?
Yes. Both quart per years and kiloliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 2.998873e-11 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.