Volumetric flow rate.
Cubic inches per Millisecond to Cubic yard per Years Converter — in3/ms to yd3/yr
Convert Cubic inch per Millisecond (in3/ms) to Cubic yard per Years (yd3/yr) using the exact conversion factor (1 cubic inch per millisecond = 676,375 cubic yard per years). See the formula, worked examples, and conversion table.
Cubic inches per Millisecond 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 0.016387064 / 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 inches per Millisecond to Cubic yard per Years
Cubic inch per Millisecond 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 inches per millisecond × 676375
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per millisecond equals 0.016387064 base units, and 1 cubic yard per years equals 2.422778e-8 base units, so dividing one by the other gives the direct cubic inch per millisecond-to-cubic yard per years factor of 676375.
Simple example
1 in3/ms × 676375 = 676,375 yd3/yr
1 cubic inch per millisecond = 676,375 cubic yard per years.
Real-world example
60 in3/ms × 676375 = 40,582,500 yd3/yr
60 cubic inches per millisecond = 40,582,500 cubic yard per years.
Conversion table
| Cubic inch per Millisecond (in3/ms) | Cubic yard per Years (yd3/yr) |
|---|---|
| 0.1 in3/ms | 67,637.5 yd3/yr |
| 1 in3/ms | 676,375 yd3/yr |
| 10 in3/ms | 6,763,750 yd3/yr |
| 60 in3/ms | 40,582,500 yd3/yr |
| 100 in3/ms | 67,637,500 yd3/yr |
| 1,000 in3/ms | 676,375,000 yd3/yr |
Reverse conversion: Cubic yard per Years to Cubic inch per Millisecond
1 yd3/yr × 0.000001478469784 = 0.0000014785 in3/ms
1 cubic yard per years = 0.0000014785 cubic inches per millisecond.
cubic inches per millisecond = cubic yard per years × 0.00000147846978377
For a page dedicated to this direction, see Cubic yard per Years to Cubic inch per Millisecond.
Understanding the Cubic inch per Millisecond (in3/ms)
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 inch per millisecond?
1 cubic inch per millisecond equals 676,375 cubic yard per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per millisecond to cubic yard per years?
Multiply the cubic inch per millisecond value by 676375. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per years back to cubic inch per millisecond?
Use the reverse factor: 1 cubic yard per years equals 0.0000014785 cubic inches per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per millisecond?
Cubic inch per Millisecond (in3/ms) 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 inch per millisecond to cubic yard per years conversion exact?
Yes. Both cubic inch per millisecond and cubic yard per years are defined by fixed standards rather than physical artifacts, so the factor of 676375 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.