Volumetric flow rate.
Kiloliter per Seconds to Liter per Seconds Converter — kL/s to L/s
Convert Kiloliter per Seconds (kL/s) to Liter per Seconds (L/s) using the exact conversion factor (1 kiloliter per seconds = 1,000 liter per seconds). See the formula, worked examples, conversion table, and common uses.
Kiloliter per Seconds to Liter 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 1 / 0.001.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kiloliter per Seconds to Liter per Seconds
Kiloliter per Seconds and Liter 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
liter per seconds = kiloliter per seconds × 1000
This factor comes from each unit's defined relationship to the category's base unit: 1 kiloliter per seconds equals 1 base unit, and 1 liter per seconds equals 0.001 base units, so dividing one by the other gives the direct kiloliter per seconds-to-liter per seconds factor of 1000.
Simple example
1 kL/s × 1000 = 1,000 L/s
1 kiloliter per seconds = 1,000 liter per seconds.
Real-world example
60 kL/s × 1000 = 60,000 L/s
60 kiloliter per seconds = 60,000 liter per seconds.
Conversion table
| Kiloliter per Seconds (kL/s) | Liter per Seconds (L/s) |
|---|---|
| 0.1 kL/s | 100 L/s |
| 1 kL/s | 1,000 L/s |
| 10 kL/s | 10,000 L/s |
| 60 kL/s | 60,000 L/s |
| 100 kL/s | 100,000 L/s |
| 1,000 kL/s | 1,000,000 L/s |
Reverse conversion: Liter per Seconds to Kiloliter per Seconds
1 L/s × 0.001 = 0.001 kL/s
1 liter per seconds = 0.001 kiloliter per seconds.
kiloliter per seconds = liter per seconds × 0.001
For a page dedicated to this direction, see Liter per Seconds to Kiloliter per Seconds.
Understanding the Kiloliter per Seconds (kL/s)
Volumetric flow rate.
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
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 liter per seconds are in 1 kiloliter per seconds?
1 kiloliter per seconds equals 1,000 liter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert kiloliter per seconds to liter per seconds?
Multiply the kiloliter per seconds value by 1000. The converter above does this instantly to whatever precision you set.
How do I convert liter per seconds back to kiloliter per seconds?
Use the reverse factor: 1 liter per seconds equals 0.001 kiloliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a kiloliter per seconds?
Kiloliter per Seconds (kL/s) is a unit of flow rate.
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.
Is the kiloliter per seconds to liter per seconds conversion exact?
Yes. Both kiloliter per seconds and liter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1000 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.