A commonly used metric unit, Liters per Second (L/s), is converted from Cubic Inches per Minute (in³/min) via this calculator. Professionals in fluid dynamics, mechanical engineering, and process automation throughout worldwide sectors need this conversion.
Definition: Cubic Inches per Minute (in³/min)
Cubic Inches per Minute (in³/min) is an imperial unit of volumetric flow rate that describes how many cubic inches of fluid move through a system each minute. Industrial and automotive uses in the United States often make use of it.
Key Applications of Cubic Inches per Minute (in³/min):
- Monitors fluid supply in small-scale hydraulic and pneumatic systems.
- Used in fuel systems and automotive engines for exact flow tracking.
- Significant in laboratory studies using controlled fluid or gas dispensing.
- Aids in the control of chemical dosing systems in process manufacturing.
Definition: Liters per Second (L/s)
A metric measurement tool called liters per second (L/s) tracks how many liters of gas or liquid flow every second. Widely approved in international engineering standards, it is chosen for high-precision flow rate analysis.
Key Applications of Liters per Second (L/s):
- Commonly applied in distribution and water treatment systems.
- Often seen in HVAC system design and analysis for airflow measurement.
- Used in chemical and pharmaceutical sectors for process control.
- Necessary for laboratory and environmental testing methods.
Formula for in³/min to L/s Conversion
The formula below will help you to change in³/min to L/s:
Flow in L/s = Flow in in³/min × 0.0002731
Just multiply the in³/min figure by this factor to get the L/s value, as 1 cubic inch per minute is roughly equivalent to 0.0002731 liters per second.
Example Calculation
If your current flow rate is 5,000 in³/min, convert it to L/s:
5,000 in³/min × 0.0002731 = 1.3655 L/s
So, a flow rate of 5,000 in³/min is equivalent to 1.3655 L/s.
Quick Reference Conversion Table
| Cubic Inches per Minute (in³/min) | Liters per Second (L/s) |
| 1 in³/min | 0.0002731 L/s |
| 100 in³/min | 0.02731 L/s |
| 1,000 in³/min | 0.2731 L/s |
| 5,000 in³/min | 1.3655 L/s |
| 10,000 in³/min | 2.731 L/s |
| 50,000 in³/min | 13.655 L/s |
| 100,000 in³/min | 27.31 L/s |
Uses of in³/min to L/s Conversion
- Allows worldwide engineering initiatives to follow international standards.
- Helpful for translating aerospace and automotive component specifications to metric.
- Helps with system design and industrial process optimization.
- Aids laboratory experts in transforming exact flow data for analytical processes.
- Enables equipment benchmarking and correct system calibration.
Engineers, lab technicians, and industry experts looking for accuracy and compatibility across unit systems will find this conversion calculator perfect since it enables consistent and quick flow measurement.
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 to Liters per Second (L/s). Perfect for experts in worldwide fluid measurement applications, industrial engineering, laboratory testing, and automotive.){kind=link}