Volumetric flow rate.
Cubic yard per Seconds to Cubic yard per Days Converter — yd3/s to yd3/d
Convert Cubic yard per Seconds (yd3/s) to Cubic yard per Days (yd3/d) using the exact conversion factor (1 cubic yard per seconds = 86,400 cubic yard per days). See the formula, worked examples, and conversion table.
Cubic yard per Seconds to Cubic yard per Days 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 0.764554858 / 8.84901456e-6.
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 Seconds to Cubic yard per Days
Cubic yard per Seconds and Cubic yard per Days 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 days = cubic yard per seconds × 86400
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic yard per seconds equals 0.764554857984 base units, and 1 cubic yard per days equals 0.00000884901456 base units, so dividing one by the other gives the direct cubic yard per seconds-to-cubic yard per days factor of 86400.
Simple example
1 yd3/s × 86400 = 86,400 yd3/d
1 cubic yard per seconds = 86,400 cubic yard per days.
Real-world example
60 yd3/s × 86400 = 5,184,000 yd3/d
60 cubic yard per seconds = 5,184,000 cubic yard per days.
Conversion table
| Cubic yard per Seconds (yd3/s) | Cubic yard per Days (yd3/d) |
|---|---|
| 0.1 yd3/s | 8,640 yd3/d |
| 1 yd3/s | 86,400 yd3/d |
| 10 yd3/s | 864,000 yd3/d |
| 60 yd3/s | 5,184,000 yd3/d |
| 100 yd3/s | 8,640,000 yd3/d |
| 1,000 yd3/s | 86,400,000 yd3/d |
Reverse conversion: Cubic yard per Days to Cubic yard per Seconds
1 yd3/d × 0.00001157407407 = 0.0000115741 yd3/s
1 cubic yard per days = 0.0000115741 cubic yard per seconds.
cubic yard per seconds = cubic yard per days × 0.0000115740740741
For a page dedicated to this direction, see Cubic yard per Days to Cubic yard per Seconds.
Understanding the Cubic yard per Seconds (yd3/s)
Volumetric flow rate.
Understanding the Cubic yard per Days (yd3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic yard per days are in 1 cubic yard per seconds?
1 cubic yard per seconds equals 86,400 cubic yard per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic yard per seconds to cubic yard per days?
Multiply the cubic yard per seconds value by 86400. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per days back to cubic yard per seconds?
Use the reverse factor: 1 cubic yard per days equals 0.0000115741 cubic yard per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic yard per seconds?
Cubic yard per Seconds (yd3/s) is a unit of flow rate.
What is a cubic yard per days?
Cubic yard per Days (yd3/d) is a unit of flow rate.
Is the cubic yard per seconds to cubic yard per days conversion exact?
Yes. Both cubic yard per seconds and cubic yard per days are defined by fixed standards rather than physical artifacts, so the factor of 86400 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.