Volumetric flow rate.
Cubic Meter per Days to Cubic yard per Years Converter — m3/d to yd3/yr
Convert Cubic Meter per Days (m3/d) to Cubic yard per Years (yd3/yr) using the exact conversion factor (1 cubic meter per days = 477.7191541 cubic yard per years). See the formula, worked examples, and conversion table.
Cubic Meter per Days to Cubic yard per Years 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 1.15740741e-5 / 2.4227779e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Meter per Days to Cubic yard per Years
Cubic Meter per Days and Cubic yard per Years 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 years = cubic meter per days × 477.719154075
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per days equals 0.0000115740740741 base units, and 1 cubic yard per years equals 2.422778e-8 base units, so dividing one by the other gives the direct cubic meter per days-to-cubic yard per years factor of 477.719154075.
Simple example
1 m3/d × 477.7191541 = 477.7191541 yd3/yr
1 cubic meter per days = 477.7191541 cubic yard per years.
Real-world example
60 m3/d × 477.7191541 = 28,663.14924 yd3/yr
60 cubic meter per days = 28,663.14924 cubic yard per years.
Conversion table
| Cubic Meter per Days (m3/d) | Cubic yard per Years (yd3/yr) |
|---|---|
| 0.1 m3/d | 47.77191541 yd3/yr |
| 1 m3/d | 477.7191541 yd3/yr |
| 10 m3/d | 4,777.191541 yd3/yr |
| 60 m3/d | 28,663.14924 yd3/yr |
| 100 m3/d | 47,771.91541 yd3/yr |
| 1,000 m3/d | 477,719.1541 yd3/yr |
Reverse conversion: Cubic yard per Years to Cubic Meter per Days
477.7191541 yd3/yr × 0.002093280103 = 1 m3/d
477.7191541 cubic yard per years = 1 cubic meter per days.
cubic meter per days = cubic yard per years × 0.0020932801029
For a page dedicated to this direction, see Cubic yard per Years to Cubic Meter per Days.
Understanding the Cubic Meter per Days (m3/d)
Volumetric flow rate.
Understanding the Cubic yard per Years (yd3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic yard per years are in 1 cubic meter per days?
1 cubic meter per days equals 477.7191541 cubic yard per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per days to cubic yard per years?
Multiply the cubic meter per days value by 477.7191541. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per years back to cubic meter per days?
Use the reverse factor: 1 cubic yard per years equals 0.0020932801 cubic meter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per days?
Cubic Meter per Days (m3/d) is a unit of flow rate.
What is a cubic yard per years?
Cubic yard per Years (yd3/yr) is a unit of flow rate.
Is the cubic meter per days to cubic yard per years conversion exact?
Yes. Both cubic meter per days and cubic yard per years are defined by fixed standards rather than physical artifacts, so the factor of 477.7191541 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.