Volumetric flow rate.
Metric teaspoon per Seconds to Cups per Millisecond Converter — metric tsp/s to cup/ms
Convert Metric teaspoon per Seconds (metric tsp/s) to Cup per Millisecond (cup/ms) using the exact conversion factor (1 metric teaspoon per seconds = 0.0000211338 cup per millisecond). See the formula, worked examples, and conversion table.
Metric teaspoon per Seconds to Cups 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 5e-6 / 0.2365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Seconds to Cups per Millisecond
Metric teaspoon per Seconds and Cup 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
cups per millisecond = metric teaspoon per seconds × 0.0000211337641887
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per seconds equals 0.000005 base units, and 1 cup per millisecond equals 0.2365882365 base units, so dividing one by the other gives the direct metric teaspoon per seconds-to-cup per millisecond factor of 0.0000211337641887.
Simple example
1 metric tsp/s × 0.00002113376419 = 0.0000211338 cup/ms
1 metric teaspoon per seconds = 0.0000211338 cups per millisecond.
Real-world example
60 metric tsp/s × 0.00002113376419 = 0.0012680259 cup/ms
60 metric teaspoon per seconds = 0.0012680259 cups per millisecond.
Conversion table
| Metric teaspoon per Seconds (metric tsp/s) | Cup per Millisecond (cup/ms) |
|---|---|
| 0.1 metric tsp/s | 0.0000021134 cup/ms |
| 1 metric tsp/s | 0.0000211338 cup/ms |
| 10 metric tsp/s | 0.0002113376 cup/ms |
| 60 metric tsp/s | 0.0012680259 cup/ms |
| 100 metric tsp/s | 0.0021133764 cup/ms |
| 1,000 metric tsp/s | 0.0211337642 cup/ms |
Reverse conversion: Cup per Millisecond to Metric teaspoon per Seconds
0.0000211338 cup/ms × 47317.6473 = 1.000001695 metric tsp/s
0.0000211338 cups per millisecond = 1.000001695 metric teaspoon per seconds.
metric teaspoon per seconds = cups per millisecond × 47317.6473
For a page dedicated to this direction, see Cup per Millisecond to Metric teaspoon per Seconds.
Understanding the Metric teaspoon per Seconds (metric tsp/s)
Volumetric flow rate.
Understanding the Cup per Millisecond (cup/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cups per millisecond are in 1 metric teaspoon per seconds?
1 metric teaspoon per seconds equals 0.0000211338 cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per seconds to cup per millisecond?
Multiply the metric teaspoon per seconds value by 0.00002113376419. The converter above does this instantly to whatever precision you set.
How do I convert cup per millisecond back to metric teaspoon per seconds?
Use the reverse factor: 1 cup per millisecond equals 47,317.6473 metric teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
What is a cup per millisecond?
Cup per Millisecond (cup/ms) is a unit of flow rate.
Is the metric teaspoon per seconds to cup per millisecond conversion exact?
Yes. Both metric teaspoon per seconds and cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00002113376419 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.