Convert flow rate units — m³/s, L/s, L/min, ft³/s, gallon/min and more.
| Unit | Name | Value |
|---|---|---|
| m³/s | Cubic Meter/Second | 0.000016667 |
| m³/min | Cubic Meter/Minute | 0.001 |
| m³/h | Cubic Meter/Hour | 0.059953237 |
| L/s | Liter/Second | 0.016667 |
| ft³/s | Cubic Foot/Second | 0.00058858636 |
| ft³/min | Cubic Foot/Minute | 0.035311441 |
| gal/min | Gallon/Minute (US) | 0.26417816 |
| gal/h | Gallon/Hour (US) | 15.850689 |
Formula: ft³/s = L/min × 0.0005886
Multiply any L/min value by 0.0005886 to get ft³/s.
Reverse: L/min = ft³/s × 1699
Common flow rate values — factor: 1 L/min = 0.0005886 ft³/s
| L/min (L/min) | ft³/s (ft³/s) | Context |
|---|---|---|
| 0.01 L/min | 5.886e-06 ft³/s | Drip |
| 0.1 L/min | 5.886e-05 ft³/s | IV drip |
| 1 L/min | 0.0005886 ft³/s | Medical oxygen |
| 5 L/min | 0.002943 ft³/s | Resting heart |
| 15 L/min | 0.008829 ft³/s | Max O₂ therapy |
| 60 L/min | 0.03531 ft³/s | 1 L/s |
| 100 L/min | 0.05886 ft³/s | Pool pump |
| 300 L/min | 0.1766 ft³/s | Industrial |
| 600 L/min | 0.3531 ft³/s | 10 L/s |
| 1000 L/min | 0.5886 ft³/s | Large pump |
| 1e+04 L/min | 5.886 ft³/s | Industrial plant |
| 6e+04 L/min | 35.31 ft³/s | 1 m³/s |
| 6e+05 L/min | 353.1 ft³/s | 10 m³/s |
| 1e+06 L/min | 588.6 ft³/s | Very large |
| 1e+07 L/min | 5886 ft³/s | River |
1 L/min = 0.0005886 ft³/s.
m³/s × 1000 = L/s × 60 = L/min. Use this chain for quick conversions.
Multiply result by 1699 to recover the original L/min value.
Designs pumps, pipes, and water distribution systems with flow rates in m³/s, L/s, and GPM.
Specifies air handling units and ductwork in CFM (ft³/min) and m³/h for North American and European projects.
Monitors and controls treatment processes with flow rates in m³/h, L/s, and MGD.
Designs sprinkler systems with required flows in GPM and L/min per NFPA standards.
Measures river and groundwater flows in m³/s (m) and ft³/s (cfs) for flood modeling and water resource planning.
Configures ventilators and oxygen delivery systems with flow rates specified in L/min.
Liters per minute (L/min) is the standard flow unit in medicine, laboratory equipment, gas regulators, and small pump specifications. It is the most practical scale for flows measured in minutes.
Medical oxygen is prescribed in L/min (1–15 L/min depending on condition). IV drip rates are controlled in mL/min (0.001–1 L/min). Laboratory peristaltic pumps are rated in L/min. Vehicle fuel consumption during testing is measured in L/min.
Interesting fact: A healthy adult kidney filters about 120 mL/min (0.12 L/min) of blood through the glomerulus — this glomerular filtration rate (GFR) is a key indicator of kidney function and decreases with age and disease.
Cubic feet per second (ft³/s), also called cusecs, is the standard volumetric flow unit for rivers and streams in the United States. One ft³/s = 0.028317 m³/s ≈ 28.32 L/s.
US Geological Survey (USGS) stream gauges report flow in ft³/s (cfs). Irrigation water rights, hydropower licensing, and environmental flow requirements in the US are expressed in cfs. The Colorado River at Hoover Dam averages about 7,500 cfs.
Interesting fact: During Hurricane Harvey (2017), some Houston streams exceeded 400,000 cfs — more than 10 times the normal peak flow. The USGS maintains over 8,000 stream gauges across the US, all reporting in cfs.
Converting L/min to ft³/s is essential across hydraulic engineering, HVAC, water treatment, fire protection, and medicine. SI units (m³/s, L/s) are standard in science; European engineering uses m³/h; US systems use GPM and CFM; medical applications use L/min.
Quick reference: 10 L/min = 0.005886 ft³/s. Reverse: 1 ft³/s = 1699 L/min. Factor: 1 L/min = 0.0005886 ft³/s.
All conversions use IEEE 754 double-precision arithmetic, accurate to at least 8 significant figures.