Convert Liters per minute to Cubic feet per minute
Instantly convert Liters per minute (L/min) to Cubic feet per minute (CFM) with our free online calculator.
Formula: L/min to CFM — multiply by 0.0353147
Reference Table
| Liters per minute (L/min) | Cubic feet per minute (CFM) |
|---|---|
| 1 | 0.0353147 |
| 5 | 0.176573 |
| 10 | 0.353147 |
| 25 | 0.882867 |
| 50 | 1.76573 |
| 100 | 3.53147 |
How to Convert Liters per minute to Cubic feet per minute
Formula
To convert Liters per minute (L/min) to Cubic feet per minute (CFM): multiply by 0.0353147
Step-by-Step
- Start with your value in Liters per minute (L/min).
- Multiply by 0.0353147 to perform the conversion.
- The result is your value expressed in Cubic feet per minute (CFM).
Conversion Factor
1 L/min = 0.0353147 CFM
Reverse Factor
1 CFM = 28.3168 L/min
Worked Example
Convert 25 Liters per minute to Cubic feet per minute: 25 L/min = 0.882867 CFM
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 foot per minute (CFM)
An imperial flow-rate unit dominant in US HVAC, dust collection, and compressed-air system engineering. CFM is the working unit for air-handler capacity (ASHRAE 62.1, AMCA 210), residential duct sizing (Manual D ACCA design), bathroom and kitchen exhaust-fan ratings (the Home Ventilation Institute Certified Performance Ratings list each fan model's HVI-tested CFM), compressed-air-system sizing (compressor manufacturer ratings under ISO 1217 are dual-quoted as SCFM and CFM displacement), and dust-collection ducting per OSHA 29 CFR 1910 and NFPA 654. Reference values: a residential bath fan is 50-110 CFM (HVI minimum 50 CFM for code), a central-AC air handler for a 2,000 ft² US home delivers 800-1,200 CFM (1 CFM per ft² is a typical Manual J residential figure), a large industrial centrifugal compressor 5,000-20,000 SCFM. Convert CFM to m³/hr by multiplying by 1.699; to L/s by multiplying by 0.4719; to m³/s by multiplying by 4.7195 × 10⁻⁴.
Quick Facts
- 1 Liter per minute equals 0.0353147 Cubic feet per minute
- 1 Cubic foot per minute equals 28.3168 Liters per minute
- Liter per minute is a unit of volumetric flow rate
- Cubic foot per minute 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
- The Cubic foot per minute belongs to the imperial system
Common Liter per minute to Cubic foot per minute Conversions
| Liters per minute (L/min) | Cubic feet per minute (CFM) |
|---|---|
| 0.01 | 0.000353147 |
| 0.1 | 0.00353147 |
| 0.25 | 0.00882867 |
| 0.5 | 0.0176573 |
| 1 | 0.0353147 |
| 2 | 0.0706294 |
| 3 | 0.105944 |
| 5 | 0.176573 |
| 10 | 0.353147 |
| 15 | 0.52972 |
| 20 | 0.706294 |
| 25 | 0.882867 |
| 50 | 1.76573 |
| 75 | 2.6486 |
| 100 | 3.53147 |
| 250 | 8.82867 |
| 500 | 17.6573 |
| 1000 | 35.3147 |
| 5000 | 176.573 |
| 10000 | 353.147 |
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 feet per minute
The Cubic foot per minute (symbol: CFM) is a unit of volumetric flow rate. An imperial flow-rate unit dominant in US HVAC, dust collection, and compressed-air system engineering. CFM is the working unit for air-handler capacity (ASHRAE 62.1, AMCA 210), residential duct sizing (Manual D ACCA design), bathroom and kitchen exhaust-fan ratings (the Home Ventilation Institute Certified Performance Ratings list each fan model's HVI-tested CFM), compressed-air-system sizing (compressor manufacturer ratings under ISO 1217 are dual-quoted as SCFM and CFM displacement), and dust-collection ducting per OSHA 29 CFR 1910 and NFPA 654. Reference values: a residential bath fan is 50-110 CFM (HVI minimum 50 CFM for code), a central-AC air handler for a 2,000 ft² US home delivers 800-1,200 CFM (1 CFM per ft² is a typical Manual J residential figure), a large industrial centrifugal compressor 5,000-20,000 SCFM. Convert CFM to m³/hr by multiplying by 1.699; to L/s by multiplying by 0.4719; to m³/s by multiplying by 4.7195 × 10⁻⁴.
It belongs to the imperial measurement system.
Cubic feet per minute are commonly used in plumbing, HVAC systems, and chemical process engineering.
Why Convert Liters per minute to Cubic feet per minute?
Converting between Liters per minute and Cubic feet per minute 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 feet per minute?
A metric flow-rate unit equal to 1/60,000 m³/s. To convert Liters per minute to Cubic feet per minute, multiply by 0.0353147. For example, 25 L/min equals 0.882867 CFM.
How many Cubic feet per minute are in 1 Liter per minute?
There are 0.0353147 Cubic feet per minute in 1 Liter per minute.
How many Liters per minute are in 1 Cubic foot per minute?
There are 28.3168 Liters per minute in 1 Cubic foot per minute.
What is the formula for Liter per minute to Cubic foot per minute conversion?
The formula is: multiply by 0.0353147. This means 1 L/min = 0.0353147 CFM.
Is a Liter per minute bigger than a Cubic foot per minute?
Yes. One Liter per minute is larger than one Cubic foot per minute because 1 L/min equals 0.0353147 CFM, which is less than 1.
When do you need to convert between Liters per minute and Cubic feet per minute?
An imperial flow-rate unit dominant in US HVAC, dust collection, and compressed-air system engineering. Liter per minute and Cubic foot per minute 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.