Volumetric flow rate.
Imperial quart per Hours to Teaspoons per Millisecond Converter — imp qt/h to tsp/ms
Convert Imperial quart per Hours (imp qt/h) to Teaspoon per Millisecond (tsp/ms) using the exact conversion factor (1 imperial quart per hours = 0.0000640507 teaspoon per millisecond). See the formula, worked examples, and conversion table.
Imperial quart per Hours to Teaspoons per Millisecond 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 3.15700694e-7 / 0.004928921594.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Hours to Teaspoons per Millisecond
Imperial quart per Hours and Teaspoon per Millisecond 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
teaspoons per millisecond = imperial quart per hours × 0.0000640506626936
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per hours equals 3.157007e-7 base units, and 1 teaspoon per millisecond equals 0.00492892159375 base units, so dividing one by the other gives the direct imperial quart per hours-to-teaspoon per millisecond factor of 0.0000640506626936.
Simple example
1 imp qt/h × 0.00006405066269 = 0.0000640507 tsp/ms
1 imperial quart per hours = 0.0000640507 teaspoons per millisecond.
Real-world example
60 imp qt/h × 0.00006405066269 = 0.0038430398 tsp/ms
60 imperial quart per hours = 0.0038430398 teaspoons per millisecond.
Conversion table
| Imperial quart per Hours (imp qt/h) | Teaspoon per Millisecond (tsp/ms) |
|---|---|
| 0.1 imp qt/h | 0.0000064051 tsp/ms |
| 1 imp qt/h | 0.0000640507 tsp/ms |
| 10 imp qt/h | 0.0006405066 tsp/ms |
| 60 imp qt/h | 0.0038430398 tsp/ms |
| 100 imp qt/h | 0.0064050663 tsp/ms |
| 1,000 imp qt/h | 0.0640506627 tsp/ms |
Reverse conversion: Teaspoon per Millisecond to Imperial quart per Hours
0.0000640507 tsp/ms × 15612.64096 = 1.000000582 imp qt/h
0.0000640507 teaspoons per millisecond = 1.000000582 imperial quart per hours.
imperial quart per hours = teaspoons per millisecond × 15612.6409618
For a page dedicated to this direction, see Teaspoon per Millisecond to Imperial quart per Hours.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoons per millisecond are in 1 imperial quart per hours?
1 imperial quart per hours equals 0.0000640507 teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per hours to teaspoon per millisecond?
Multiply the imperial quart per hours value by 0.00006405066269. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per millisecond back to imperial quart per hours?
Use the reverse factor: 1 teaspoon per millisecond equals 15,612.64096 imperial quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
What is a teaspoon per millisecond?
Teaspoon per Millisecond (tsp/ms) is a unit of flow rate.
Is the imperial quart per hours to teaspoon per millisecond conversion exact?
Yes. Both imperial quart per hours and teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00006405066269 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.