Volumetric flow rate.
Liter per Seconds to Quart per Decades Converter — L/s to qt/decade
Convert Liter per Seconds (L/s) to Quart per Decades (qt/decade) using the exact conversion factor (1 liter per seconds = 333,458,591 quart per decades). See the formula, worked examples, conversion table, and common uses.
Liter per Seconds to Quart per Decades 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 0.001 / 2.9988731e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Seconds to Quart per Decades
Liter per Seconds and Quart per Decades 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. Liter per Seconds is most often used for municipal water supply and treatment plant flow rates.
Formula
quart per decades = liter per seconds × 333458591.04
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per seconds equals 0.001 base units, and 1 quart per decades equals 2.998873e-12 base units, so dividing one by the other gives the direct liter per seconds-to-quart per decades factor of 333458591.04.
Simple example
1 L/s × 333458591 = 333,458,591 qt/decade
1 liter per seconds = 333,458,591 quart per decades.
Real-world example
60 L/s × 333458591 = 20,007,515,460 qt/decade
60 liter per seconds = 20,007,515,460 quart per decades.
Conversion table
| Liter per Seconds (L/s) | Quart per Decades (qt/decade) |
|---|---|
| 0.1 L/s | 33,345,859.1 qt/decade |
| 1 L/s | 333,458,591 qt/decade |
| 10 L/s | 3,334,585,910 qt/decade |
| 60 L/s | 20,007,515,460 qt/decade |
| 100 L/s | 33,345,859,100 qt/decade |
| 1,000 L/s | 333,458,591,000 qt/decade |
Reverse conversion: Quart per Decades to Liter per Seconds
1 qt/decade × 2.998873e-9 = 2.998873e-9 L/s
1 quart per decades = 2.998873e-9 liter per seconds.
liter per seconds = quart per decades × 2.998873e-9
For a page dedicated to this direction, see Quart per Decades to Liter per Seconds.
Understanding the Liter per Seconds
Liter per Seconds (L/s) measures volumetric flow rate. One liter of volume passing a point every second — used for larger flows than liter-per-minute conveniently describes. It is classified as a metric derived flow-rate unit.
Where it's used: Common in municipal water-utility and industrial flow specifications internationally
L/s vs. L/min. Both measure the same quantity at different time scales; 1 L/s equals 60 L/min. L/s is typically used for larger, continuous industrial or utility flows, while L/min suits smaller household-scale flows.
Uses of the Liter per Seconds today
- Municipal water supply and treatment plant flow rates
- Industrial process flow specifications
- Stream and river discharge measurement at moderate scales
Understanding the Quart per Decades (qt/decade)
Volumetric flow rate.
Liter per Seconds — sources
- BIPM SI Brochure — Litre and second as accepted units used together to express flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per decades are in 1 liter per seconds?
1 liter per seconds equals 333,458,591 quart per decades, using the exact defined conversion factor rather than an estimate.
How do I convert liter per seconds to quart per decades?
Multiply the liter per seconds value by 333458591. The converter above does this instantly to whatever precision you set.
How do I convert quart per decades back to liter per seconds?
Use the reverse factor: 1 quart per decades equals 2.998873e-9 liter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per seconds?
Liter per Seconds (L/s) measures volumetric flow rate. One liter of volume passing a point every second — used for larger flows than liter-per-minute conveniently describes. It is classified as a metric derived flow-rate unit.
What is a quart per decades?
Quart per Decades (qt/decade) is a unit of flow rate.
Is the liter per seconds to quart per decades conversion exact?
Yes. Both liter per seconds and quart per decades are defined by fixed standards rather than physical artifacts, so the factor of 333458591 used above is exact to as many digits as you choose to display.
What is the difference between l/s vs. l/min?
Both measure the same quantity at different time scales; 1 L/s equals 60 L/min. L/s is typically used for larger, continuous industrial or utility flows, while L/min suits smaller household-scale flows.
Where is the liter per seconds still used today?
Common in municipal water-utility and industrial flow specifications internationally