Volumetric flow rate.
Oil barrel per Days to Cups per Millisecond Converter — bbl/d to cup/ms
Convert Oil barrel per Days (bbl/d) to Cup per Millisecond (cup/ms) using the exact conversion factor (1 oil barrel per days = 0.0000077778 cup per millisecond). See the formula, worked examples, and conversion table.
Oil barrel per Days to Cups per Millisecond 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 1.84013073e-6 / 0.2365882365.
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 Days to Cups per Millisecond
Oil barrel per Days and Cup per Millisecond 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
cups per millisecond = oil barrel per days × 0.00000777777777778
This factor comes from each unit's defined relationship to the category's base unit: 1 oil barrel per days equals 0.00000184013072833 base units, and 1 cup per millisecond equals 0.2365882365 base units, so dividing one by the other gives the direct oil barrel per days-to-cup per millisecond factor of 0.00000777777777778.
Simple example
1 bbl/d × 0.000007777777778 = 0.0000077778 cup/ms
1 oil barrel per days = 0.0000077778 cups per millisecond.
Real-world example
60 bbl/d × 0.000007777777778 = 0.0004666667 cup/ms
60 oil barrel per days = 0.0004666667 cups per millisecond.
Conversion table
| Oil barrel per Days (bbl/d) | Cup per Millisecond (cup/ms) |
|---|---|
| 0.1 bbl/d | 7.777778e-7 cup/ms |
| 1 bbl/d | 0.0000077778 cup/ms |
| 10 bbl/d | 0.0000777778 cup/ms |
| 60 bbl/d | 0.0004666667 cup/ms |
| 100 bbl/d | 0.0007777778 cup/ms |
| 1,000 bbl/d | 0.0077777778 cup/ms |
Reverse conversion: Cup per Millisecond to Oil barrel per Days
0.0000077778 cup/ms × 128571.4286 = 1.000002857 bbl/d
0.0000077778 cups per millisecond = 1.000002857 oil barrel per days.
oil barrel per days = cups per millisecond × 128571.428571
For a page dedicated to this direction, see Cup per Millisecond to Oil barrel per Days.
Understanding the Oil barrel per Days (bbl/d)
Volumetric flow rate.
Understanding the Cup per Millisecond (cup/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cups per millisecond are in 1 oil barrel per days?
1 oil barrel per days equals 0.0000077778 cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert oil barrel per days to cup per millisecond?
Multiply the oil barrel per days value by 0.000007777777778. The converter above does this instantly to whatever precision you set.
How do I convert cup per millisecond back to oil barrel per days?
Use the reverse factor: 1 cup per millisecond equals 128,571.4286 oil barrel per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a oil barrel per days?
Oil barrel per Days (bbl/d) is a unit of flow rate.
What is a cup per millisecond?
Cup per Millisecond (cup/ms) is a unit of flow rate.
Is the oil barrel per days to cup per millisecond conversion exact?
Yes. Both oil barrel per days and cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000007777777778 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.