Volumetric flow rate.
Cubic yard per Hours to Hectoliters per Millisecond Converter — yd3/h to hL/ms
Convert Cubic yard per Hours (yd3/h) to Hectoliter per Millisecond (hL/ms) using the exact conversion factor (1 cubic yard per hours = 0.0000021238 hectoliter per millisecond). See the formula, worked examples, and conversion table.
Cubic yard per Hours 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 0.0002123763494 / 100.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic yard per Hours to Hectoliters per Millisecond
Cubic yard per Hours 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 = cubic yard per hours × 0.0000021237634944
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic yard per hours equals 0.00021237634944 base units, and 1 hectoliter per millisecond equals 100 base units, so dividing one by the other gives the direct cubic yard per hours-to-hectoliter per millisecond factor of 0.0000021237634944.
Simple example
1 yd3/h × 0.000002123763494 = 0.0000021238 hL/ms
1 cubic yard per hours = 0.0000021238 hectoliters per millisecond.
Real-world example
60 yd3/h × 0.000002123763494 = 0.0001274258 hL/ms
60 cubic yard per hours = 0.0001274258 hectoliters per millisecond.
Conversion table
| Cubic yard per Hours (yd3/h) | Hectoliter per Millisecond (hL/ms) |
|---|---|
| 0.1 yd3/h | 2.123763e-7 hL/ms |
| 1 yd3/h | 0.0000021238 hL/ms |
| 10 yd3/h | 0.0000212376 hL/ms |
| 60 yd3/h | 0.0001274258 hL/ms |
| 100 yd3/h | 0.0002123763 hL/ms |
| 1,000 yd3/h | 0.0021237635 hL/ms |
Reverse conversion: Hectoliter per Millisecond to Cubic yard per Hours
0.0000021238 hL/ms × 470862.223 = 1.000017189 yd3/h
0.0000021238 hectoliters per millisecond = 1.000017189 cubic yard per hours.
cubic yard per hours = hectoliters per millisecond × 470862.222953
For a page dedicated to this direction, see Hectoliter per Millisecond to Cubic yard per Hours.
Understanding the Cubic yard per Hours (yd3/h)
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 cubic yard per hours?
1 cubic yard per hours equals 0.0000021238 hectoliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic yard per hours to hectoliter per millisecond?
Multiply the cubic yard per hours value by 0.000002123763494. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per millisecond back to cubic yard per hours?
Use the reverse factor: 1 hectoliter per millisecond equals 470,862.223 cubic yard per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic yard per hours?
Cubic yard per Hours (yd3/h) 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 cubic yard per hours to hectoliter per millisecond conversion exact?
Yes. Both cubic yard per hours and hectoliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002123763494 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.