Volumetric flow rate.
Megaliter per Hours to Gallon per Minutes Converter — ML/h to gal/min
Convert Megaliter per Hours (ML/h) to Gallon per Minutes (gal/min) using the exact conversion factor (1 megaliter per hours = 4,402.867539 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Megaliter per Hours to Gallon per Minutes converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 0.2777777778 / 6.30901964e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Megaliter per Hours to Gallon per Minutes
Megaliter per Hours and Gallon per Minutes both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
gallon per minutes = megaliter per hours × 4402.8675393
This factor comes from each unit's defined relationship to the category's base unit: 1 megaliter per hours equals 0.277777777778 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct megaliter per hours-to-gallon per minutes factor of 4402.8675393.
Simple example
1 ML/h × 4402.867539 = 4,402.867539 gal/min
1 megaliter per hours = 4,402.867539 gallon per minutes.
Real-world example
60 ML/h × 4402.867539 = 264,172.0524 gal/min
60 megaliter per hours = 264,172.0524 gallon per minutes.
Conversion table
| Megaliter per Hours (ML/h) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 ML/h | 440.2867539 gal/min |
| 1 ML/h | 4,402.867539 gal/min |
| 10 ML/h | 44,028.67539 gal/min |
| 60 ML/h | 264,172.0524 gal/min |
| 100 ML/h | 440,286.7539 gal/min |
| 1,000 ML/h | 4,402,867.539 gal/min |
Reverse conversion: Gallon per Minutes to Megaliter per Hours
1 gal/min × 0.000227124707 = 0.0002271247 ML/h
1 gallon per minutes = 0.0002271247 megaliter per hours.
megaliter per hours = gallon per minutes × 0.00022712470704
For a page dedicated to this direction, see Gallon per Minutes to Megaliter per Hours.
Understanding the Megaliter per Hours (ML/h)
Volumetric flow rate.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per minutes are in 1 megaliter per hours?
1 megaliter per hours equals 4,402.867539 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert megaliter per hours to gallon per minutes?
Multiply the megaliter per hours value by 4402.867539. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to megaliter per hours?
Use the reverse factor: 1 gallon per minutes equals 0.0002271247 megaliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a megaliter per hours?
Megaliter per Hours (ML/h) is a unit of flow rate.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Is the megaliter per hours to gallon per minutes conversion exact?
Yes. Both megaliter per hours and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 4402.867539 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.