Volumetric flow rate.
Quart per Hours to Microliter per Seconds Converter — qt/h to uL/s
Convert Quart per Hours (qt/h) to Microliter per Seconds (uL/s) using the exact conversion factor (1 quart per hours = 262.8758183 microliter per seconds). See the formula, worked examples, and conversion table.
Quart per Hours to Microliter 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 / 1e-9.
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 Microliter per Seconds
Quart per Hours and Microliter 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
microliter per seconds = quart per hours × 262.875818333
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 microliter per seconds equals 1e-9 base units, so dividing one by the other gives the direct quart per hours-to-microliter per seconds factor of 262.875818333.
Simple example
1 qt/h × 262.8758183 = 262.8758183 uL/s
1 quart per hours = 262.8758183 microliter per seconds.
Real-world example
60 qt/h × 262.8758183 = 15,772.5491 uL/s
60 quart per hours = 15,772.5491 microliter per seconds.
Conversion table
| Quart per Hours (qt/h) | Microliter per Seconds (uL/s) |
|---|---|
| 0.1 qt/h | 26.28758183 uL/s |
| 1 qt/h | 262.8758183 uL/s |
| 10 qt/h | 2,628.758183 uL/s |
| 60 qt/h | 15,772.5491 uL/s |
| 100 qt/h | 26,287.58183 uL/s |
| 1,000 qt/h | 262,875.8183 uL/s |
Reverse conversion: Microliter per Seconds to Quart per Hours
262.8758183 uL/s × 0.003804077554 = 0.9999999999 qt/h
262.8758183 microliter per seconds = 0.9999999999 quart per hours.
quart per hours = microliter per seconds × 0.00380407755396
For a page dedicated to this direction, see Microliter per Seconds to Quart per Hours.
Understanding the Quart per Hours (qt/h)
Volumetric flow rate.
Understanding the Microliter per Seconds (uL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliter per seconds are in 1 quart per hours?
1 quart per hours equals 262.8758183 microliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert quart per hours to microliter per seconds?
Multiply the quart per hours value by 262.8758183. The converter above does this instantly to whatever precision you set.
How do I convert microliter per seconds back to quart per hours?
Use the reverse factor: 1 microliter per seconds equals 0.0038040776 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 microliter per seconds?
Microliter per Seconds (uL/s) is a unit of flow rate.
Is the quart per hours to microliter per seconds conversion exact?
Yes. Both quart per hours and microliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 262.8758183 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.