Volumetric flow rate.
Imperial quart per Hours to Oil barrel per Seconds Converter — imp qt/h to bbl/s
Convert Imperial quart per Hours (imp qt/h) to Oil barrel per Seconds (bbl/s) using the exact conversion factor (1 imperial quart per hours = 0.0000019857 oil barrel per seconds). See the formula, worked examples, and conversion table.
Imperial quart per Hours to Oil barrel per Seconds 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 3.15700694e-7 / 0.1589872949.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Hours to Oil barrel per Seconds
Imperial quart per Hours and Oil barrel per Seconds 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
oil barrel per seconds = imperial quart per hours × 0.00000198569762815
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per hours equals 3.157007e-7 base units, and 1 oil barrel per seconds equals 0.158987294928 base units, so dividing one by the other gives the direct imperial quart per hours-to-oil barrel per seconds factor of 0.00000198569762815.
Simple example
1 imp qt/h × 0.000001985697628 = 0.0000019857 bbl/s
1 imperial quart per hours = 0.0000019857 oil barrel per seconds.
Real-world example
60 imp qt/h × 0.000001985697628 = 0.0001191419 bbl/s
60 imperial quart per hours = 0.0001191419 oil barrel per seconds.
Conversion table
| Imperial quart per Hours (imp qt/h) | Oil barrel per Seconds (bbl/s) |
|---|---|
| 0.1 imp qt/h | 1.985698e-7 bbl/s |
| 1 imp qt/h | 0.0000019857 bbl/s |
| 10 imp qt/h | 0.000019857 bbl/s |
| 60 imp qt/h | 0.0001191419 bbl/s |
| 100 imp qt/h | 0.0001985698 bbl/s |
| 1,000 imp qt/h | 0.0019856976 bbl/s |
Reverse conversion: Oil barrel per Seconds to Imperial quart per Hours
0.0000019857 bbl/s × 503601.3469 = 1.000001194 imp qt/h
0.0000019857 oil barrel per seconds = 1.000001194 imperial quart per hours.
imperial quart per hours = oil barrel per seconds × 503601.346864
For a page dedicated to this direction, see Oil barrel per Seconds to Imperial quart per Hours.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Understanding the Oil barrel per Seconds (bbl/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many oil barrel per seconds are in 1 imperial quart per hours?
1 imperial quart per hours equals 0.0000019857 oil barrel per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per hours to oil barrel per seconds?
Multiply the imperial quart per hours value by 0.000001985697628. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per seconds back to imperial quart per hours?
Use the reverse factor: 1 oil barrel per seconds equals 503,601.3469 imperial quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
What is a oil barrel per seconds?
Oil barrel per Seconds (bbl/s) is a unit of flow rate.
Is the imperial quart per hours to oil barrel per seconds conversion exact?
Yes. Both imperial quart per hours and oil barrel per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000001985697628 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.