Convert flow rate units — m³/s, L/s, L/min, ft³/s, gallon/min and more.
| Unit | Name | Value |
|---|---|---|
| m³/s | Cubic Meter/Second | 0.016667 |
| m³/h | Cubic Meter/Hour | 59.953237 |
| L/s | Liter/Second | 16.667 |
| L/min | Liter/Minute | 1000 |
| ft³/s | Cubic Foot/Second | 0.58858636 |
| ft³/min | Cubic Foot/Minute | 35.311441 |
| gal/min | Gallon/Minute (US) | 264.17816 |
| gal/h | Gallon/Hour (US) | 15850.689 |
Formula: gal/h = m³/min × 1.585e+04
Multiply any m³/min value by 1.585e+04 to get gal/h.
Reverse: m³/min = gal/h × 6.3090e-5
Common flow rate values — factor: 1 m³/min = 1.585e+04 gal/h
| m³/min (m³/min) | gal/h (gal/h) | Context |
|---|---|---|
| 0.0001 m³/min | 1.585 gal/h | Very small |
| 0.001 m³/min | 15.85 gal/h | 1 L/min |
| 0.01 m³/min | 158.5 gal/h | 10 L/min |
| 0.1 m³/min | 1585 gal/h | 100 L/min |
| 1 m³/min | 1.585e+04 gal/h | 1,000 L/min |
| 5 m³/min | 7.925e+04 gal/h | Industrial fan |
| 10 m³/min | 1.585e+05 gal/h | Large ventilation |
| 60 m³/min | 9.51e+05 gal/h | 1 m³/s |
| 100 m³/min | 1.585e+06 gal/h | Large HVAC |
| 500 m³/min | 7.925e+06 gal/h | Data center cooling |
| 1000 m³/min | 1.585e+07 gal/h | Large plant |
| 1e+04 m³/min | 1.585e+08 gal/h | River |
| 1e+05 m³/min | 1.585e+09 gal/h | Large river |
| 1e+06 m³/min | 1.585e+10 gal/h | Very large |
| 1e+07 m³/min | 1.585e+11 gal/h | Extreme |
1 m³/min = 1.585e+04 gal/h.
m³/s × 1000 = L/s × 60 = L/min. Use this chain for quick conversions.
Multiply result by 6.3090e-5 to recover the original m³/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.
Cubic meters per minute (m³/min) is used for medium-scale industrial flows including ventilation systems, HVAC ducts, pump specifications, and chemical plant processes where per-second rates would be too small.
Industrial fans and blowers are often rated in m³/min. A large HVAC system for a commercial building might circulate 50–500 m³/min. Oxygen and nitrogen generators for industrial use are rated in m³/min output.
Interesting fact: The human respiratory system moves about 0.006–0.01 m³/min at rest, rising to 0.1–0.2 m³/min during heavy exercise. Elite athletes can sustain ventilation rates exceeding 0.2 m³/min.
Gallons per hour (gal/h) is used for slower flow rates such as fuel consumption, slow drip irrigation, and residential water softeners. One gal/h = 1.0514 × 10⁻⁶ m³/s ≈ 0.0631 L/min.
Vehicle fuel consumption at highway speeds is typically 2–8 gal/h for gasoline engines. Water softeners regenerate at 0.5–2 gal/h. Fuel oil burners for home heating consume 0.7–3 gal/h depending on output.
Interesting fact: A dripping faucet (one drip per second) wastes about 3,000 gallons per year — roughly 0.34 gal/h. A running toilet can waste 200 gal/h, adding up to nearly 2 million gallons over a year if unrepaired.
Converting m³/min to gal/h 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 m³/min = 1.585e+05 gal/h. Reverse: 1 gal/h = 6.3090e-5 m³/min. Factor: 1 m³/min = 1.585e+04 gal/h.
All conversions use IEEE 754 double-precision arithmetic, accurate to at least 8 significant figures.