Volumetric flow rate.
Imperial quarts per Millisecond to Quart per Seconds Converter — imp qt/ms to qt/s
Convert Imperial quart per Millisecond (imp qt/ms) to Quart per Seconds (qt/s) using the exact conversion factor (1 imperial quart per millisecond = 1,200.949926 quart per seconds). See the formula, worked examples, and conversion table.
Imperial quarts per Millisecond to Quart per Seconds 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 / 0.000946352946.
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 Quart per Seconds
Imperial quart per Millisecond and Quart per Seconds 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
quart per seconds = imperial quarts per millisecond × 1200.9499255
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 quart per seconds equals 0.000946352946 base units, so dividing one by the other gives the direct imperial quart per millisecond-to-quart per seconds factor of 1200.9499255.
Simple example
1 imp qt/ms × 1200.949926 = 1,200.949926 qt/s
1 imperial quart per millisecond = 1,200.949926 quart per seconds.
Real-world example
60 imp qt/ms × 1200.949926 = 72,056.99553 qt/s
60 imperial quarts per millisecond = 72,056.99553 quart per seconds.
Conversion table
| Imperial quart per Millisecond (imp qt/ms) | Quart per Seconds (qt/s) |
|---|---|
| 0.1 imp qt/ms | 120.0949926 qt/s |
| 1 imp qt/ms | 1,200.949926 qt/s |
| 10 imp qt/ms | 12,009.49926 qt/s |
| 60 imp qt/ms | 72,056.99553 qt/s |
| 100 imp qt/ms | 120,094.9926 qt/s |
| 1,000 imp qt/ms | 1,200,949.926 qt/s |
Reverse conversion: Quart per Seconds to Imperial quart per Millisecond
1 qt/s × 0.0008326741846 = 0.0008326742 imp qt/ms
1 quart per seconds = 0.0008326742 imperial quarts per millisecond.
imperial quarts per millisecond = quart per seconds × 0.000832674184629
For a page dedicated to this direction, see Quart per Seconds to Imperial quart per Millisecond.
Understanding the Imperial quart per Millisecond (imp qt/ms)
Volumetric flow rate.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per seconds are in 1 imperial quart per millisecond?
1 imperial quart per millisecond equals 1,200.949926 quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per millisecond to quart per seconds?
Multiply the imperial quart per millisecond value by 1200.949926. The converter above does this instantly to whatever precision you set.
How do I convert quart per seconds back to imperial quart per millisecond?
Use the reverse factor: 1 quart per seconds equals 0.0008326742 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 quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
Is the imperial quart per millisecond to quart per seconds conversion exact?
Yes. Both imperial quart per millisecond and quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1200.949926 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.