Volumetric flow rate.
Quart per Hours to Oil barrel per Seconds Converter — qt/h to bbl/s
Convert Quart per Hours (qt/h) to Oil barrel per Seconds (bbl/s) using the exact conversion factor (1 quart per hours = 0.0000016534 oil barrel per seconds). See the formula, worked examples, and conversion table.
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 2.62875818e-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 Quart per Hours to Oil barrel per Seconds
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 = quart per hours × 0.00000165343915344
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per hours equals 2.628758e-7 base units, and 1 oil barrel per seconds equals 0.158987294928 base units, so dividing one by the other gives the direct quart per hours-to-oil barrel per seconds factor of 0.00000165343915344.
Simple example
1 qt/h × 0.000001653439153 = 0.0000016534 bbl/s
1 quart per hours = 0.0000016534 oil barrel per seconds.
Real-world example
60 qt/h × 0.000001653439153 = 0.0000992063 bbl/s
60 quart per hours = 0.0000992063 oil barrel per seconds.
Conversion table
| Quart per Hours (qt/h) | Oil barrel per Seconds (bbl/s) |
|---|---|
| 0.1 qt/h | 1.653439e-7 bbl/s |
| 1 qt/h | 0.0000016534 bbl/s |
| 10 qt/h | 0.0000165344 bbl/s |
| 60 qt/h | 0.0000992063 bbl/s |
| 100 qt/h | 0.0001653439 bbl/s |
| 1,000 qt/h | 0.0016534392 bbl/s |
Reverse conversion: Oil barrel per Seconds to Quart per Hours
0.0000016534 bbl/s × 604800 = 0.99997632 qt/h
0.0000016534 oil barrel per seconds = 0.99997632 quart per hours.
quart per hours = oil barrel per seconds × 604800
For a page dedicated to this direction, see Oil barrel per Seconds to Quart per Hours.
Understanding the Quart per Hours (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 quart per hours?
1 quart per hours equals 0.0000016534 oil barrel per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per hours to oil barrel per seconds?
Multiply the quart per hours value by 0.000001653439153. The converter above does this instantly to whatever precision you set.
How do I convert oil barrel per seconds back to quart per hours?
Use the reverse factor: 1 oil barrel per seconds equals 604,800 quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per hours?
Quart per Hours (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 quart per hours to oil barrel per seconds conversion exact?
Yes. Both quart per hours and oil barrel per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000001653439153 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.