Volumetric flow rate.
Quart per Hours to Liter per Hours Converter — qt/h to L/h
Convert Quart per Hours (qt/h) to Liter per Hours (L/h) using the exact conversion factor (1 quart per hours = 0.946352946 liter per hours). See the formula, worked examples, and conversion table.
Quart per Hours to Liter 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 2.62875818e-7 / 2.77777778e-7.
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 Liter per Hours
Quart per Hours and Liter 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
liter per hours = quart per hours × 0.946352946
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 liter per hours equals 2.777778e-7 base units, so dividing one by the other gives the direct quart per hours-to-liter per hours factor of 0.946352946.
Simple example
1 qt/h × 0.946352946 = 0.946352946 L/h
1 quart per hours = 0.946352946 liter per hours.
Real-world example
60 qt/h × 0.946352946 = 56.78117676 L/h
60 quart per hours = 56.78117676 liter per hours.
Conversion table
| Quart per Hours (qt/h) | Liter per Hours (L/h) |
|---|---|
| 0.1 qt/h | 0.0946352946 L/h |
| 1 qt/h | 0.946352946 L/h |
| 10 qt/h | 9.46352946 L/h |
| 60 qt/h | 56.78117676 L/h |
| 100 qt/h | 94.6352946 L/h |
| 1,000 qt/h | 946.352946 L/h |
Reverse conversion: Liter per Hours to Quart per Hours
0.946352946 L/h × 1.056688209 = 1 qt/h
0.946352946 liter per hours = 1 quart per hours.
quart per hours = liter per hours × 1.05668820943
For a page dedicated to this direction, see Liter per Hours to Quart per Hours.
Understanding the Quart per Hours (qt/h)
Volumetric flow rate.
Understanding the Liter per Hours (L/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per hours are in 1 quart per hours?
1 quart per hours equals 0.946352946 liter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert quart per hours to liter per hours?
Multiply the quart per hours value by 0.946352946. The converter above does this instantly to whatever precision you set.
How do I convert liter per hours back to quart per hours?
Use the reverse factor: 1 liter per hours equals 1.056688209 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 liter per hours?
Liter per Hours (L/h) is a unit of flow rate.
Is the quart per hours to liter per hours conversion exact?
Yes. Both quart per hours and liter per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.946352946 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.