Volumetric flow rate.
Liter per Minutes to Cubic inch per Seconds Converter — L/min to in3/s
Convert Liter per Minutes (L/min) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 liter per minutes = 1.017062402 cubic inch per seconds). See the formula, worked examples, conversion table, and common uses.
Liter per Minutes to Cubic inch 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 1.66666667e-5 / 1.6387064e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Minutes to Cubic inch per Seconds
Liter per Minutes and Cubic inch 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. Liter per Minutes is most often used for household tap and shower flow rates.
Formula
cubic inch per seconds = liter per minutes × 1.01706240158
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per minutes equals 0.0000166666666667 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct liter per minutes-to-cubic inch per seconds factor of 1.01706240158.
Simple example
1 L/min × 1.017062402 = 1.017062402 in3/s
1 liter per minutes = 1.017062402 cubic inch per seconds.
Real-world example
60 L/min × 1.017062402 = 61.02374409 in3/s
60 liter per minutes = 61.02374409 cubic inch per seconds.
Conversion table
| Liter per Minutes (L/min) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 L/min | 0.1017062402 in3/s |
| 1 L/min | 1.017062402 in3/s |
| 10 L/min | 10.17062402 in3/s |
| 60 L/min | 61.02374409 in3/s |
| 100 L/min | 101.7062402 in3/s |
| 1,000 L/min | 1,017.062402 in3/s |
Reverse conversion: Cubic inch per Seconds to Liter per Minutes
1.017062402 in3/s × 0.98322384 = 1 L/min
1.017062402 cubic inch per seconds = 1 liter per minutes.
liter per minutes = cubic inch per seconds × 0.98322384
For a page dedicated to this direction, see Cubic inch per Seconds to Liter per Minutes.
Understanding the Liter per Minutes
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
Where it's used: Common household and light-industrial flow specification worldwide
Uses of the Liter per Minutes today
- Household tap and shower flow rates
- Aquarium, pool, and irrigation pump specifications
- Small-scale industrial and laboratory flow measurement
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Liter per Minutes — sources
- BIPM SI Brochure — Litre as an accepted non-SI unit used with the SI.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 liter per minutes?
1 liter per minutes equals 1.017062402 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert liter per minutes to cubic inch per seconds?
Multiply the liter per minutes value by 1.017062402. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to liter per minutes?
Use the reverse factor: 1 cubic inch per seconds equals 0.98322384 liter per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per minutes?
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the liter per minutes to cubic inch per seconds conversion exact?
Yes. Both liter per minutes and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.017062402 used above is exact to as many digits as you choose to display.
Where is the liter per minutes still used today?
Common household and light-industrial flow specification worldwide
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.