Volumetric flow rate.
Cubic Millimeter per Seconds to Cubic yard per Hours Converter — mm3/s to yd3/h
Convert Cubic Millimeter per Seconds (mm3/s) to Cubic yard per Hours (yd3/h) using the exact conversion factor (1 cubic millimeter per seconds = 0.0000047086 cubic yard per hours). See the formula, worked examples, and conversion table.
Cubic Millimeter per Seconds to Cubic yard 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 1e-9 / 0.0002123763494.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Seconds to Cubic yard per Hours
Cubic Millimeter per Seconds and Cubic yard 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
cubic yard per hours = cubic millimeter per seconds × 0.00000470862222953
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 cubic yard per hours equals 0.00021237634944 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-cubic yard per hours factor of 0.00000470862222953.
Simple example
1 mm3/s × 0.00000470862223 = 0.0000047086 yd3/h
1 cubic millimeter per seconds = 0.0000047086 cubic yard per hours.
Real-world example
60 mm3/s × 0.00000470862223 = 0.0002825173 yd3/h
60 cubic millimeter per seconds = 0.0002825173 cubic yard per hours.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Cubic yard per Hours (yd3/h) |
|---|---|
| 0.1 mm3/s | 4.708622e-7 yd3/h |
| 1 mm3/s | 0.0000047086 yd3/h |
| 10 mm3/s | 0.0000470862 yd3/h |
| 60 mm3/s | 0.0002825173 yd3/h |
| 100 mm3/s | 0.0004708622 yd3/h |
| 1,000 mm3/s | 0.0047086222 yd3/h |
Reverse conversion: Cubic yard per Hours to Cubic Millimeter per Seconds
0.0000047086 yd3/h × 212376.3494 = 0.999995279 mm3/s
0.0000047086 cubic yard per hours = 0.999995279 cubic millimeter per seconds.
cubic millimeter per seconds = cubic yard per hours × 212376.34944
For a page dedicated to this direction, see Cubic yard per Hours to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/s)
Volumetric flow rate.
Understanding the Cubic yard per Hours (yd3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic yard per hours are in 1 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 0.0000047086 cubic yard per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to cubic yard per hours?
Multiply the cubic millimeter per seconds value by 0.00000470862223. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per hours back to cubic millimeter per seconds?
Use the reverse factor: 1 cubic yard per hours equals 212,376.3494 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) is a unit of flow rate.
What is a cubic yard per hours?
Cubic yard per Hours (yd3/h) is a unit of flow rate.
Is the cubic millimeter per seconds to cubic yard per hours conversion exact?
Yes. Both cubic millimeter per seconds and cubic yard per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.00000470862223 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.