Volumetric flow rate.
Liter per Seconds to Imperial pints per Millisecond Converter — L/s to imp pt/ms
Convert Liter per Seconds (L/s) to Imperial pint per Millisecond (imp pt/ms) using the exact conversion factor (1 liter per seconds = 0.001759754 imperial pint per millisecond). See the formula, worked examples, conversion table, and common uses.
Liter per Seconds to Imperial pints 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 / 0.56826125.
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 Imperial pints per Millisecond
Liter per Seconds and Imperial pint 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
imperial pints per millisecond = liter per seconds × 0.00175975398639
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 imperial pint per millisecond equals 0.56826125 base units, so dividing one by the other gives the direct liter per seconds-to-imperial pint per millisecond factor of 0.00175975398639.
Simple example
1 L/s × 0.001759753986 = 0.001759754 imp pt/ms
1 liter per seconds = 0.001759754 imperial pints per millisecond.
Real-world example
60 L/s × 0.001759753986 = 0.1055852392 imp pt/ms
60 liter per seconds = 0.1055852392 imperial pints per millisecond.
Conversion table
| Liter per Seconds (L/s) | Imperial pint per Millisecond (imp pt/ms) |
|---|---|
| 0.1 L/s | 0.0001759754 imp pt/ms |
| 1 L/s | 0.001759754 imp pt/ms |
| 10 L/s | 0.0175975399 imp pt/ms |
| 60 L/s | 0.1055852392 imp pt/ms |
| 100 L/s | 0.1759753986 imp pt/ms |
| 1,000 L/s | 1.759753986 imp pt/ms |
Reverse conversion: Imperial pint per Millisecond to Liter per Seconds
0.001759754 imp pt/ms × 568.26125 = 1.000000008 L/s
0.001759754 imperial pints per millisecond = 1.000000008 liter per seconds.
liter per seconds = imperial pints per millisecond × 568.26125
For a page dedicated to this direction, see Imperial pint 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 Imperial pint per Millisecond (imp pt/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 imperial pints per millisecond are in 1 liter per seconds?
1 liter per seconds equals 0.001759754 imperial pints per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert liter per seconds to imperial pint per millisecond?
Multiply the liter per seconds value by 0.001759753986. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per millisecond back to liter per seconds?
Use the reverse factor: 1 imperial pint per millisecond equals 568.26125 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 imperial pint per millisecond?
Imperial pint per Millisecond (imp pt/ms) is a unit of flow rate.
Is the liter per seconds to imperial pint per millisecond conversion exact?
Yes. Both liter per seconds and imperial pint per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.001759753986 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