Volumetric flow rate.
Liter per Seconds to Cubic inches per Millisecond Converter — L/s to in3/ms
Convert Liter per Seconds (L/s) to Cubic inch per Millisecond (in3/ms) using the exact conversion factor (1 liter per seconds = 0.0610237441 cubic inch per millisecond). See the formula, worked examples, conversion table, and common uses.
Liter per Seconds to Cubic inches per Millisecond 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 / 0.016387064.
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 Cubic inches per Millisecond
Liter per Seconds and Cubic inch per Millisecond 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
cubic inches per millisecond = liter per seconds × 0.0610237440947
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 cubic inch per millisecond equals 0.016387064 base units, so dividing one by the other gives the direct liter per seconds-to-cubic inch per millisecond factor of 0.0610237440947.
Simple example
1 L/s × 0.06102374409 = 0.0610237441 in3/ms
1 liter per seconds = 0.0610237441 cubic inches per millisecond.
Real-world example
60 L/s × 0.06102374409 = 3.661424646 in3/ms
60 liter per seconds = 3.661424646 cubic inches per millisecond.
Conversion table
| Liter per Seconds (L/s) | Cubic inch per Millisecond (in3/ms) |
|---|---|
| 0.1 L/s | 0.0061023744 in3/ms |
| 1 L/s | 0.0610237441 in3/ms |
| 10 L/s | 0.6102374409 in3/ms |
| 60 L/s | 3.661424646 in3/ms |
| 100 L/s | 6.102374409 in3/ms |
| 1,000 L/s | 61.02374409 in3/ms |
Reverse conversion: Cubic inch per Millisecond to Liter per Seconds
0.0610237441 in3/ms × 16.387064 = 1 L/s
0.0610237441 cubic inches per millisecond = 1 liter per seconds.
liter per seconds = cubic inches per millisecond × 16.387064
For a page dedicated to this direction, see Cubic inch per Millisecond 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 Cubic inch per Millisecond (in3/ms)
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 cubic inches per millisecond are in 1 liter per seconds?
1 liter per seconds equals 0.0610237441 cubic inches per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert liter per seconds to cubic inch per millisecond?
Multiply the liter per seconds value by 0.06102374409. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per millisecond back to liter per seconds?
Use the reverse factor: 1 cubic inch per millisecond equals 16.387064 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 cubic inch per millisecond?
Cubic inch per Millisecond (in3/ms) is a unit of flow rate.
Is the liter per seconds to cubic inch per millisecond conversion exact?
Yes. Both liter per seconds and cubic inch per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.06102374409 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