Volumetric flow rate.
Cubic Kilometer per Years to Cubic yard per Hours Converter — km3/yr to yd3/h
Convert Cubic Kilometer per Years (km3/yr) to Cubic yard per Hours (yd3/h) using the exact conversion factor (1 cubic kilometer per years = 149,210.2986 cubic yard per hours). See the formula, worked examples, and conversion table.
Cubic Kilometer per Years 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 31.68873851 / 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 Kilometer per Years to Cubic yard per Hours
Cubic Kilometer per Years 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 kilometer per years × 149210.298559
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per years equals 31.6887385068 base units, and 1 cubic yard per hours equals 0.00021237634944 base units, so dividing one by the other gives the direct cubic kilometer per years-to-cubic yard per hours factor of 149210.298559.
Simple example
1 km3/yr × 149210.2986 = 149,210.2986 yd3/h
1 cubic kilometer per years = 149,210.2986 cubic yard per hours.
Real-world example
60 km3/yr × 149210.2986 = 8,952,617.914 yd3/h
60 cubic kilometer per years = 8,952,617.914 cubic yard per hours.
Conversion table
| Cubic Kilometer per Years (km3/yr) | Cubic yard per Hours (yd3/h) |
|---|---|
| 0.1 km3/yr | 14,921.02986 yd3/h |
| 1 km3/yr | 149,210.2986 yd3/h |
| 10 km3/yr | 1,492,102.986 yd3/h |
| 60 km3/yr | 8,952,617.914 yd3/h |
| 100 km3/yr | 14,921,029.86 yd3/h |
| 1,000 km3/yr | 149,210,298.6 yd3/h |
Reverse conversion: Cubic yard per Hours to Cubic Kilometer per Years
1 yd3/h × 0.000006701950265 = 0.000006702 km3/yr
1 cubic yard per hours = 0.000006702 cubic kilometer per years.
cubic kilometer per years = cubic yard per hours × 0.00000670195026521
For a page dedicated to this direction, see Cubic yard per Hours to Cubic Kilometer per Years.
Understanding the Cubic Kilometer per Years (km3/yr)
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 kilometer per years?
1 cubic kilometer per years equals 149,210.2986 cubic yard per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per years to cubic yard per hours?
Multiply the cubic kilometer per years value by 149210.2986. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per hours back to cubic kilometer per years?
Use the reverse factor: 1 cubic yard per hours equals 0.000006702 cubic kilometer per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per years?
Cubic Kilometer per Years (km3/yr) 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 kilometer per years to cubic yard per hours conversion exact?
Yes. Both cubic kilometer per years and cubic yard per hours are defined by fixed standards rather than physical artifacts, so the factor of 149210.2986 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.