Volumetric flow rate.
Cubic yard per Hours to Liters per Millisecond Converter — yd3/h to L/ms
Convert Cubic yard per Hours (yd3/h) to Liter per Millisecond (L/ms) using the exact conversion factor (1 cubic yard per hours = 0.0002123763 liter per millisecond). See the formula, worked examples, and conversion table.
Cubic yard per Hours to Liters 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 / 1.
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 Liters per Millisecond
Cubic yard per Hours and Liter 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
liters per millisecond = cubic yard per hours × 0.00021237634944
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 liter per millisecond equals 1 base unit, so dividing one by the other gives the direct cubic yard per hours-to-liter per millisecond factor of 0.00021237634944.
Simple example
1 yd3/h × 0.0002123763494 = 0.0002123763 L/ms
1 cubic yard per hours = 0.0002123763 liters per millisecond.
Real-world example
60 yd3/h × 0.0002123763494 = 0.012742581 L/ms
60 cubic yard per hours = 0.012742581 liters per millisecond.
Conversion table
| Cubic yard per Hours (yd3/h) | Liter per Millisecond (L/ms) |
|---|---|
| 0.1 yd3/h | 0.0000212376 L/ms |
| 1 yd3/h | 0.0002123763 L/ms |
| 10 yd3/h | 0.0021237635 L/ms |
| 60 yd3/h | 0.012742581 L/ms |
| 100 yd3/h | 0.0212376349 L/ms |
| 1,000 yd3/h | 0.2123763494 L/ms |
Reverse conversion: Liter per Millisecond to Cubic yard per Hours
0.0002123763 L/ms × 4708.62223 = 0.9999997672 yd3/h
0.0002123763 liters per millisecond = 0.9999997672 cubic yard per hours.
cubic yard per hours = liters per millisecond × 4708.62222953
For a page dedicated to this direction, see Liter per Millisecond to Cubic yard per Hours.
Understanding the Cubic yard per Hours (yd3/h)
Volumetric flow rate.
Understanding the Liter per Millisecond (L/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per millisecond are in 1 cubic yard per hours?
1 cubic yard per hours equals 0.0002123763 liters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic yard per hours to liter per millisecond?
Multiply the cubic yard per hours value by 0.0002123763494. The converter above does this instantly to whatever precision you set.
How do I convert liter per millisecond back to cubic yard per hours?
Use the reverse factor: 1 liter per millisecond equals 4,708.62223 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 liter per millisecond?
Liter per Millisecond (L/ms) is a unit of flow rate.
Is the cubic yard per hours to liter per millisecond conversion exact?
Yes. Both cubic yard per hours and liter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.0002123763494 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.