Volumetric flow rate.
Microliter per Seconds to Hectoliters per Millisecond Converter — uL/s to hL/ms
Convert Microliter per Seconds (uL/s) to Hectoliter per Millisecond (hL/ms) using the exact conversion factor (1 microliter per seconds = 1e-11 hectoliter per millisecond). See the formula, worked examples, and conversion table.
Microliter per Seconds to Hectoliters per Millisecond 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 1e-9 / 100.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliter per Seconds to Hectoliters per Millisecond
Microliter per Seconds and Hectoliter per Millisecond 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
hectoliters per millisecond = microliter per seconds × 1e-11
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter per seconds equals 1e-9 base units, and 1 hectoliter per millisecond equals 100 base units, so dividing one by the other gives the direct microliter per seconds-to-hectoliter per millisecond factor of 1e-11.
Simple example
1 uL/s × 1e-11 = 1e-11 hL/ms
1 microliter per seconds = 1e-11 hectoliters per millisecond.
Real-world example
60 uL/s × 1e-11 = 6e-10 hL/ms
60 microliter per seconds = 6e-10 hectoliters per millisecond.
Conversion table
| Microliter per Seconds (uL/s) | Hectoliter per Millisecond (hL/ms) |
|---|---|
| 0.1 uL/s | 1e-12 hL/ms |
| 1 uL/s | 1e-11 hL/ms |
| 10 uL/s | 1e-10 hL/ms |
| 60 uL/s | 6e-10 hL/ms |
| 100 uL/s | 1e-9 hL/ms |
| 1,000 uL/s | 1e-8 hL/ms |
Reverse conversion: Hectoliter per Millisecond to Microliter per Seconds
1e-11 hL/ms × 100000000000 = 1 uL/s
1e-11 hectoliters per millisecond = 1 microliter per seconds.
microliter per seconds = hectoliters per millisecond × 100000000000
For a page dedicated to this direction, see Hectoliter per Millisecond to Microliter per Seconds.
Understanding the Microliter per Seconds (uL/s)
Volumetric flow rate.
Understanding the Hectoliter per Millisecond (hL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliters per millisecond are in 1 microliter per seconds?
1 microliter per seconds equals 1e-11 hectoliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per seconds to hectoliter per millisecond?
Multiply the microliter per seconds value by 1e-11. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per millisecond back to microliter per seconds?
Use the reverse factor: 1 hectoliter per millisecond equals 100,000,000,000 microliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter per seconds?
Microliter per Seconds (uL/s) is a unit of flow rate.
What is a hectoliter per millisecond?
Hectoliter per Millisecond (hL/ms) is a unit of flow rate.
Is the microliter per seconds to hectoliter per millisecond conversion exact?
Yes. Both microliter per seconds and hectoliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1e-11 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.