Convert Liters per minute to Cubic meters per second
Instantly convert Liters per minute (L/min) to Cubic meters per second (m³/s) with our free online calculator.
Formula: L/min to m³/s — multiply by 1.6667e-5
Reference Table
| Liters per minute (L/min) | Cubic meters per second (m³/s) |
|---|---|
| 1 | 0.0000166667 |
| 5 | 0.0000833333 |
| 10 | 0.000166667 |
| 25 | 0.000416667 |
| 50 | 0.000833333 |
| 100 | 0.00166667 |
How to Convert Liters per minute to Cubic meters per second
Formula
To convert Liters per minute (L/min) to Cubic meters per second (m³/s): multiply by 1.6667e-5
Step-by-Step
- Start with your value in Liters per minute (L/min).
- Multiply by 1.6667e-5 to perform the conversion.
- The result is your value expressed in Cubic meters per second (m³/s).
Conversion Factor
1 L/min = 0.0000166667 m³/s
Reverse Factor
1 m³/s = 60000 L/min
Worked Example
Convert 25 Liters per minute to Cubic meters per second: 25 L/min = 0.000416667 m³/s
About Liter per minute (L/min)
A metric flow-rate unit equal to 1/60,000 m³/s. L/min is the most commonly-stated metric flow unit in everyday consumer and medical contexts: household appliances and showerheads (a low-flow showerhead is 8-12 L/min vs. the older 20+ L/min designs per the EU EcoLabel showerhead criteria), garden hoses (10-30 L/min depending on supply pressure and hose diameter), medical equipment per ISO 13485 (IV-infusion pumps at fractional L/min, mechanical-ventilator tidal-volume reporting derived from L/min minute volume), oxygen-therapy nasal cannula (1-5 L/min low-flow, up to 60 L/min on high-flow nasal cannula HFNC therapy per Fisher & Paykel Airvo standards), beer-line and beverage-dispense flow controllers, dental-suction equipment, and small-flow industrial dosing pumps for chemical injection. The American Society of Anesthesiologists and the WHO oxygen-supply guidelines both quote oxygen delivery in L/min. 1 L/min = 0.2642 US GPM = 0.06 m³/hr = 16.667 mL/s.
About Cubic meter per second (m³/s)
The SI unit of volumetric flow rate (ISO 80000-4 §4-30) — the volume of fluid passing a fixed cross-section per unit time. m³/s is the universal unit in fluid-dynamics research (Reynolds and Navier-Stokes work), large-pipeline engineering (offshore oil-export risers, district-energy distribution mains), river and flood hydrology (where it is conventionally called the "cumec" — for "cubic meter per second" — in technical writing), large-scale wastewater treatment, and industrial process flow simulation (Aspen HYSYS, CHEMCAD, OLGA). Reference scale: the Amazon River average discharge is ~209,000 m³/s, the Mississippi ~16,800 m³/s, a major dam spillway flood release ~5,000-15,000 m³/s. Most practical applications use smaller units (L/s, m³/hr, GPM) because m³/s values are typically very small for human-scale equipment — a household faucet is ~0.0002 m³/s. Converting to gallons per minute (US): multiply by 15,850. Converting to L/s: multiply by 1,000.
Quick Facts
- 1 Liter per minute equals 0.0000166667 Cubic meters per second
- 1 Cubic meter per second equals 60000 Liters per minute
- Liter per minute is a unit of volumetric flow rate
- Cubic meter per second is a unit of volumetric flow rate
- This conversion is commonly used in plumbing, HVAC systems, and chemical process engineering
- The Liter per minute belongs to the metric system
Common Liter per minute to Cubic meter per second Conversions
| Liters per minute (L/min) | Cubic meters per second (m³/s) |
|---|---|
| 0.01 | 1.666667e-7 |
| 0.1 | 0.00000166667 |
| 0.25 | 0.00000416667 |
| 0.5 | 0.00000833333 |
| 1 | 0.0000166667 |
| 2 | 0.0000333333 |
| 3 | 0.00005 |
| 5 | 0.0000833333 |
| 10 | 0.000166667 |
| 15 | 0.00025 |
| 20 | 0.000333333 |
| 25 | 0.000416667 |
| 50 | 0.000833333 |
| 75 | 0.00125 |
| 100 | 0.00166667 |
| 250 | 0.00416667 |
| 500 | 0.00833333 |
| 1000 | 0.0166667 |
| 5000 | 0.0833333 |
| 10000 | 0.166667 |
Understanding Liters per minute
The Liter per minute (symbol: L/min) is a unit of volumetric flow rate. A metric flow-rate unit equal to 1/60,000 m³/s. L/min is the most commonly-stated metric flow unit in everyday consumer and medical contexts: household appliances and showerheads (a low-flow showerhead is 8-12 L/min vs. the older 20+ L/min designs per the EU EcoLabel showerhead criteria), garden hoses (10-30 L/min depending on supply pressure and hose diameter), medical equipment per ISO 13485 (IV-infusion pumps at fractional L/min, mechanical-ventilator tidal-volume reporting derived from L/min minute volume), oxygen-therapy nasal cannula (1-5 L/min low-flow, up to 60 L/min on high-flow nasal cannula HFNC therapy per Fisher & Paykel Airvo standards), beer-line and beverage-dispense flow controllers, dental-suction equipment, and small-flow industrial dosing pumps for chemical injection. The American Society of Anesthesiologists and the WHO oxygen-supply guidelines both quote oxygen delivery in L/min. 1 L/min = 0.2642 US GPM = 0.06 m³/hr = 16.667 mL/s.
It belongs to the metric measurement system.
Liters per minute are commonly used in plumbing, HVAC systems, and chemical process engineering.
Understanding Cubic meters per second
The Cubic meter per second (symbol: m³/s) is a unit of volumetric flow rate. The SI unit of volumetric flow rate (ISO 80000-4 §4-30) — the volume of fluid passing a fixed cross-section per unit time. m³/s is the universal unit in fluid-dynamics research (Reynolds and Navier-Stokes work), large-pipeline engineering (offshore oil-export risers, district-energy distribution mains), river and flood hydrology (where it is conventionally called the "cumec" — for "cubic meter per second" — in technical writing), large-scale wastewater treatment, and industrial process flow simulation (Aspen HYSYS, CHEMCAD, OLGA). Reference scale: the Amazon River average discharge is ~209,000 m³/s, the Mississippi ~16,800 m³/s, a major dam spillway flood release ~5,000-15,000 m³/s. Most practical applications use smaller units (L/s, m³/hr, GPM) because m³/s values are typically very small for human-scale equipment — a household faucet is ~0.0002 m³/s. Converting to gallons per minute (US): multiply by 15,850. Converting to L/s: multiply by 1,000.
It belongs to the metric measurement system.
Cubic meters per second are commonly used in plumbing, HVAC systems, and chemical process engineering.
Why Convert Liters per minute to Cubic meters per second?
Converting between Liters per minute and Cubic meters per second is a frequent requirement for engineers, scientists, and students working with volumetric flow rate values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate volumetric flow rate conversion is essential.
Frequently Asked Questions
How do I convert Liters per minute to Cubic meters per second?
A metric flow-rate unit equal to 1/60,000 m³/s. To convert Liters per minute to Cubic meters per second, multiply by 1.6667e-5. For example, 25 L/min equals 0.000416667 m³/s.
How many Cubic meters per second are in 1 Liter per minute?
There are 0.0000166667 Cubic meters per second in 1 Liter per minute.
How many Liters per minute are in 1 Cubic meter per second?
There are 60000 Liters per minute in 1 Cubic meter per second.
What is the formula for Liter per minute to Cubic meter per second conversion?
The formula is: multiply by 1.6667e-5. This means 1 L/min = 0.0000166667 m³/s.
Is a Liter per minute bigger than a Cubic meter per second?
Yes. One Liter per minute is larger than one Cubic meter per second because 1 L/min equals 0.0000166667 m³/s, which is less than 1.
When do you need to convert between Liters per minute and Cubic meters per second?
The SI unit of volumetric flow rate (ISO 80000-4 §4-30) — the volume of fluid passing a fixed cross-section per unit time. Liter per minute and Cubic meter per second are both volumetric flow units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.