Volumetric flow rate.
Imperial quarts per Millisecond to Cubic yard per Days Converter — imp qt/ms to yd3/d
Convert Imperial quart per Millisecond (imp qt/ms) to Cubic yard per Days (yd3/d) using the exact conversion factor (1 imperial quart per millisecond = 128,434.9226 cubic yard per days). See the formula, worked examples, and conversion table.
Imperial quarts per Millisecond 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 1.1365225 / 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 Imperial quarts per Millisecond to Cubic yard per Days
Imperial quart per Millisecond 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 = imperial quarts per millisecond × 128434.922589
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per millisecond equals 1.1365225 base units, and 1 cubic yard per days equals 0.00000884901456 base units, so dividing one by the other gives the direct imperial quart per millisecond-to-cubic yard per days factor of 128434.922589.
Simple example
1 imp qt/ms × 128434.9226 = 128,434.9226 yd3/d
1 imperial quart per millisecond = 128,434.9226 cubic yard per days.
Real-world example
60 imp qt/ms × 128434.9226 = 7,706,095.355 yd3/d
60 imperial quarts per millisecond = 7,706,095.355 cubic yard per days.
Conversion table
| Imperial quart per Millisecond (imp qt/ms) | Cubic yard per Days (yd3/d) |
|---|---|
| 0.1 imp qt/ms | 12,843.49226 yd3/d |
| 1 imp qt/ms | 128,434.9226 yd3/d |
| 10 imp qt/ms | 1,284,349.226 yd3/d |
| 60 imp qt/ms | 7,706,095.355 yd3/d |
| 100 imp qt/ms | 12,843,492.26 yd3/d |
| 1,000 imp qt/ms | 128,434,922.6 yd3/d |
Reverse conversion: Cubic yard per Days to Imperial quart per Millisecond
1 yd3/d × 0.000007786044324 = 0.000007786 imp qt/ms
1 cubic yard per days = 0.000007786 imperial quarts per millisecond.
imperial quarts per millisecond = cubic yard per days × 0.0000077860443238
For a page dedicated to this direction, see Cubic yard per Days to Imperial quart per Millisecond.
Understanding the Imperial quart per Millisecond (imp qt/ms)
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 imperial quart per millisecond?
1 imperial quart per millisecond equals 128,434.9226 cubic yard per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per millisecond to cubic yard per days?
Multiply the imperial quart per millisecond value by 128434.9226. The converter above does this instantly to whatever precision you set.
How do I convert cubic yard per days back to imperial quart per millisecond?
Use the reverse factor: 1 cubic yard per days equals 0.000007786 imperial quarts per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per millisecond?
Imperial quart per Millisecond (imp qt/ms) 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 imperial quart per millisecond to cubic yard per days conversion exact?
Yes. Both imperial quart per millisecond and cubic yard per days are defined by fixed standards rather than physical artifacts, so the factor of 128434.9226 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.