Volumetric flow rate.
Gallon per Hours to Megaliter per Years Converter — gal/h to ML/yr
Convert Gallon per Hours (gal/h) to Megaliter per Years (ML/yr) using the exact conversion factor (1 gallon per hours = 0.0331822383 megaliter per years). See the formula, worked examples, and conversion table.
Gallon per Hours to Megaliter per Years 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 1.05150327e-6 / 3.16887385e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Megaliter per Years
Gallon per Hours and Megaliter per Years 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
megaliter per years = gallon per hours × 0.0331822383244
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 megaliter per years equals 0.0000316887385068 base units, so dividing one by the other gives the direct gallon per hours-to-megaliter per years factor of 0.0331822383244.
Simple example
1 gal/h × 0.03318223832 = 0.0331822383 ML/yr
1 gallon per hours = 0.0331822383 megaliter per years.
Real-world example
60 gal/h × 0.03318223832 = 1.990934299 ML/yr
60 gallon per hours = 1.990934299 megaliter per years.
Conversion table
| Gallon per Hours (gal/h) | Megaliter per Years (ML/yr) |
|---|---|
| 0.1 gal/h | 0.0033182238 ML/yr |
| 1 gal/h | 0.0331822383 ML/yr |
| 10 gal/h | 0.3318223832 ML/yr |
| 60 gal/h | 1.990934299 ML/yr |
| 100 gal/h | 3.318223832 ML/yr |
| 1,000 gal/h | 33.18223832 ML/yr |
Reverse conversion: Megaliter per Years to Gallon per Hours
0.0331822383 ML/yr × 30.13660472 = 0.9999999993 gal/h
0.0331822383 megaliter per years = 0.9999999993 gallon per hours.
gallon per hours = megaliter per years × 30.1366047167
For a page dedicated to this direction, see Megaliter per Years to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Megaliter per Years (ML/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megaliter per years are in 1 gallon per hours?
1 gallon per hours equals 0.0331822383 megaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to megaliter per years?
Multiply the gallon per hours value by 0.03318223832. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per years back to gallon per hours?
Use the reverse factor: 1 megaliter per years equals 30.13660472 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a megaliter per years?
Megaliter per Years (ML/yr) is a unit of flow rate.
Is the gallon per hours to megaliter per years conversion exact?
Yes. Both gallon per hours and megaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 0.03318223832 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.