Volumetric flow rate.
Oil barrel per Hours to Megaliter per Years Converter — bbl/h to ML/yr
Convert Oil barrel per Hours (bbl/h) to Megaliter per Years (ML/yr) using the exact conversion factor (1 oil barrel per hours = 1.39365401 megaliter per years). See the formula, worked examples, and conversion table.
Oil barrel 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 4.41631375e-5 / 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 Oil barrel per Hours to Megaliter per Years
Oil barrel 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 = oil barrel per hours × 1.39365400963
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel per hours equals 0.00004416313748 base units, and 1 megaliter per years equals 0.0000316887385068 base units, so dividing one by the other gives the direct oil barrel per hours-to-megaliter per years factor of 1.39365400963.
Simple example
1 bbl/h × 1.39365401 = 1.39365401 ML/yr
1 oil barrel per hours = 1.39365401 megaliter per years.
Real-world example
60 bbl/h × 1.39365401 = 83.61924058 ML/yr
60 oil barrel per hours = 83.61924058 megaliter per years.
Conversion table
| Oil barrel per Hours (bbl/h) | Megaliter per Years (ML/yr) |
|---|---|
| 0.1 bbl/h | 0.139365401 ML/yr |
| 1 bbl/h | 1.39365401 ML/yr |
| 10 bbl/h | 13.9365401 ML/yr |
| 60 bbl/h | 83.61924058 ML/yr |
| 100 bbl/h | 139.365401 ML/yr |
| 1,000 bbl/h | 1,393.65401 ML/yr |
Reverse conversion: Megaliter per Years to Oil barrel per Hours
1.39365401 ML/yr × 0.7175382075 = 1 bbl/h
1.39365401 megaliter per years = 1 oil barrel per hours.
oil barrel per hours = megaliter per years × 0.717538207542
For a page dedicated to this direction, see Megaliter per Years to Oil barrel per Hours.
Understanding the Oil barrel per Hours (bbl/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 oil barrel per hours?
1 oil barrel per hours equals 1.39365401 megaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per hours to megaliter per years?
Multiply the oil barrel per hours value by 1.39365401. The converter above does this instantly to whatever precision you set.
How do I convert megaliter per years back to oil barrel per hours?
Use the reverse factor: 1 megaliter per years equals 0.7175382075 oil barrel per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel per hours?
Oil barrel per Hours (bbl/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 oil barrel per hours to megaliter per years conversion exact?
Yes. Both oil barrel per hours and megaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 1.39365401 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.