Volumetric flow rate.
Milliliter per Seconds to Teaspoons per Millisecond Converter — mL/s to tsp/ms
Convert Milliliter per Seconds (mL/s) to Teaspoon per Millisecond (tsp/ms) using the exact conversion factor (1 milliliter per seconds = 0.0002028841 teaspoon per millisecond). See the formula, worked examples, and conversion table.
Milliliter per Seconds 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 1e-6 / 0.004928921594.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Seconds to Teaspoons per Millisecond
Milliliter per Seconds 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 = milliliter per seconds × 0.000202884136211
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per seconds equals 0.000001 base units, and 1 teaspoon per millisecond equals 0.00492892159375 base units, so dividing one by the other gives the direct milliliter per seconds-to-teaspoon per millisecond factor of 0.000202884136211.
Simple example
1 mL/s × 0.0002028841362 = 0.0002028841 tsp/ms
1 milliliter per seconds = 0.0002028841 teaspoons per millisecond.
Real-world example
60 mL/s × 0.0002028841362 = 0.0121730482 tsp/ms
60 milliliter per seconds = 0.0121730482 teaspoons per millisecond.
Conversion table
| Milliliter per Seconds (mL/s) | Teaspoon per Millisecond (tsp/ms) |
|---|---|
| 0.1 mL/s | 0.0000202884 tsp/ms |
| 1 mL/s | 0.0002028841 tsp/ms |
| 10 mL/s | 0.0020288414 tsp/ms |
| 60 mL/s | 0.0121730482 tsp/ms |
| 100 mL/s | 0.0202884136 tsp/ms |
| 1,000 mL/s | 0.2028841362 tsp/ms |
Reverse conversion: Teaspoon per Millisecond to Milliliter per Seconds
0.0002028841 tsp/ms × 4928.921594 = 0.9999998215 mL/s
0.0002028841 teaspoons per millisecond = 0.9999998215 milliliter per seconds.
milliliter per seconds = teaspoons per millisecond × 4928.92159375
For a page dedicated to this direction, see Teaspoon per Millisecond to Milliliter per Seconds.
Understanding the Milliliter per Seconds (mL/s)
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 milliliter per seconds?
1 milliliter per seconds equals 0.0002028841 teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per seconds to teaspoon per millisecond?
Multiply the milliliter per seconds value by 0.0002028841362. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per millisecond back to milliliter per seconds?
Use the reverse factor: 1 teaspoon per millisecond equals 4,928.921594 milliliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per seconds?
Milliliter per Seconds (mL/s) 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 milliliter per seconds to teaspoon per millisecond conversion exact?
Yes. Both milliliter per seconds and teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.0002028841362 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.