Volumetric flow rate.
Quart per Days to Kiloliter per Hours Converter — qt/d to kL/h
Convert Quart per Days (qt/d) to Kiloliter per Hours (kL/h) using the exact conversion factor (1 quart per days = 0.0000394314 kiloliter per hours). See the formula, worked examples, and conversion table.
Quart per Days to Kiloliter per Hours 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 1.09531591e-8 / 0.0002777777778.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Days to Kiloliter per Hours
Quart per Days and Kiloliter per Hours 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
kiloliter per hours = quart per days × 0.00003943137275
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per days equals 1.095316e-8 base units, and 1 kiloliter per hours equals 0.000277777777778 base units, so dividing one by the other gives the direct quart per days-to-kiloliter per hours factor of 0.00003943137275.
Simple example
1 qt/d × 0.00003943137275 = 0.0000394314 kL/h
1 quart per days = 0.0000394314 kiloliter per hours.
Real-world example
60 qt/d × 0.00003943137275 = 0.0023658824 kL/h
60 quart per days = 0.0023658824 kiloliter per hours.
Conversion table
| Quart per Days (qt/d) | Kiloliter per Hours (kL/h) |
|---|---|
| 0.1 qt/d | 0.0000039431 kL/h |
| 1 qt/d | 0.0000394314 kL/h |
| 10 qt/d | 0.0003943137 kL/h |
| 60 qt/d | 0.0023658824 kL/h |
| 100 qt/d | 0.0039431373 kL/h |
| 1,000 qt/d | 0.0394313728 kL/h |
Reverse conversion: Kiloliter per Hours to Quart per Days
0.0000394314 kL/h × 25360.51703 = 1.000000691 qt/d
0.0000394314 kiloliter per hours = 1.000000691 quart per days.
quart per days = kiloliter per hours × 25360.5170264
For a page dedicated to this direction, see Kiloliter per Hours to Quart per Days.
Understanding the Quart per Days (qt/d)
Volumetric flow rate.
Understanding the Kiloliter per Hours (kL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kiloliter per hours are in 1 quart per days?
1 quart per days equals 0.0000394314 kiloliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert quart per days to kiloliter per hours?
Multiply the quart per days value by 0.00003943137275. The converter above does this instantly to whatever precision you set.
How do I convert kiloliter per hours back to quart per days?
Use the reverse factor: 1 kiloliter per hours equals 25,360.51703 quart per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per days?
Quart per Days (qt/d) is a unit of flow rate.
What is a kiloliter per hours?
Kiloliter per Hours (kL/h) is a unit of flow rate.
Is the quart per days to kiloliter per hours conversion exact?
Yes. Both quart per days and kiloliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.00003943137275 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.