Volumetric flow rate.
Teaspoons per Millisecond to Quart per Decades Converter — tsp/ms to qt/decade
Convert Teaspoon per Millisecond (tsp/ms) to Quart per Decades (qt/decade) using the exact conversion factor (1 teaspoon per millisecond = 1,643,591,250 quart per decades). See the formula, worked examples, and conversion table.
Teaspoons per Millisecond to Quart per Decades 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 0.004928921594 / 2.9988731e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoons per Millisecond to Quart per Decades
Teaspoon per Millisecond and Quart per Decades 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 decades = teaspoons per millisecond × 1643591250
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per millisecond equals 0.00492892159375 base units, and 1 quart per decades equals 2.998873e-12 base units, so dividing one by the other gives the direct teaspoon per millisecond-to-quart per decades factor of 1643591250.
Simple example
1 tsp/ms × 1643591250 = 1,643,591,250 qt/decade
1 teaspoon per millisecond = 1,643,591,250 quart per decades.
Real-world example
60 tsp/ms × 1643591250 = 98,615,475,000 qt/decade
60 teaspoons per millisecond = 98,615,475,000 quart per decades.
Conversion table
| Teaspoon per Millisecond (tsp/ms) | Quart per Decades (qt/decade) |
|---|---|
| 0.1 tsp/ms | 164,359,125 qt/decade |
| 1 tsp/ms | 1,643,591,250 qt/decade |
| 10 tsp/ms | 16,435,912,500 qt/decade |
| 60 tsp/ms | 98,615,475,000 qt/decade |
| 100 tsp/ms | 164,359,125,000 qt/decade |
| 1,000 tsp/ms | 1.643591e+12 qt/decade |
Reverse conversion: Quart per Decades to Teaspoon per Millisecond
1 qt/decade × 6.084238e-10 = 6.084238e-10 tsp/ms
1 quart per decades = 6.084238e-10 teaspoons per millisecond.
teaspoons per millisecond = quart per decades × 6.084238e-10
For a page dedicated to this direction, see Quart per Decades to Teaspoon per Millisecond.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Understanding the Quart per Decades (qt/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per decades are in 1 teaspoon per millisecond?
1 teaspoon per millisecond equals 1,643,591,250 quart per decades, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per millisecond to quart per decades?
Multiply the teaspoon per millisecond value by 1643591250. The converter above does this instantly to whatever precision you set.
How do I convert quart per decades back to teaspoon per millisecond?
Use the reverse factor: 1 quart per decades equals 6.084238e-10 teaspoons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per millisecond?
Teaspoon per Millisecond (tsp/ms) is a unit of flow rate.
What is a quart per decades?
Quart per Decades (qt/decade) is a unit of flow rate.
Is the teaspoon per millisecond to quart per decades conversion exact?
Yes. Both teaspoon per millisecond and quart per decades are defined by fixed standards rather than physical artifacts, so the factor of 1643591250 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.