Volumetric flow rate.
Cubic yard per Days to Cubic Meter per Years Converter — yd3/d to m3/yr
Convert Cubic yard per Days (yd3/d) to Cubic Meter per Years (m3/yr) using the exact conversion factor (1 cubic yard per days = 279.2479277 cubic meter per years). See the formula, worked examples, and conversion table.
Cubic yard per Days to Cubic Meter 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 8.84901456e-6 / 3.16887385e-8.
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 Days to Cubic Meter per Years
Cubic yard per Days and Cubic Meter 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 meter per years = cubic yard per days × 279.247927717
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic yard per days equals 0.00000884901456 base units, and 1 cubic meter per years equals 3.168874e-8 base units, so dividing one by the other gives the direct cubic yard per days-to-cubic meter per years factor of 279.247927717.
Simple example
1 yd3/d × 279.2479277 = 279.2479277 m3/yr
1 cubic yard per days = 279.2479277 cubic meter per years.
Real-world example
60 yd3/d × 279.2479277 = 16,754.87566 m3/yr
60 cubic yard per days = 16,754.87566 cubic meter per years.
Conversion table
| Cubic yard per Days (yd3/d) | Cubic Meter per Years (m3/yr) |
|---|---|
| 0.1 yd3/d | 27.92479277 m3/yr |
| 1 yd3/d | 279.2479277 m3/yr |
| 10 yd3/d | 2,792.479277 m3/yr |
| 60 yd3/d | 16,754.87566 m3/yr |
| 100 yd3/d | 27,924.79277 m3/yr |
| 1,000 yd3/d | 279,247.9277 m3/yr |
Reverse conversion: Cubic Meter per Years to Cubic yard per Days
279.2479277 m3/yr × 0.003581047165 = 0.9999999999 yd3/d
279.2479277 cubic meter per years = 0.9999999999 cubic yard per days.
cubic yard per days = cubic meter per years × 0.00358104716542
For a page dedicated to this direction, see Cubic Meter per Years to Cubic yard per Days.
Understanding the Cubic yard per Days (yd3/d)
Volumetric flow rate.
Understanding the Cubic Meter per Years (m3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meter per years are in 1 cubic yard per days?
1 cubic yard per days equals 279.2479277 cubic meter per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic yard per days to cubic meter per years?
Multiply the cubic yard per days value by 279.2479277. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per years back to cubic yard per days?
Use the reverse factor: 1 cubic meter per years equals 0.0035810472 cubic yard per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic yard per days?
Cubic yard per Days (yd3/d) is a unit of flow rate.
What is a cubic meter per years?
Cubic Meter per Years (m3/yr) is a unit of flow rate.
Is the cubic yard per days to cubic meter per years conversion exact?
Yes. Both cubic yard per days and cubic meter per years are defined by fixed standards rather than physical artifacts, so the factor of 279.2479277 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.