Volumetric flow rate.
Tablespoon per Seconds to Metric teaspoons per Millisecond Converter — tbsp/s to metric tsp/ms
Convert Tablespoon per Seconds (tbsp/s) to Metric teaspoon per Millisecond (metric tsp/ms) using the exact conversion factor (1 tablespoon per seconds = 0.002957353 metric teaspoon per millisecond). See the formula, worked examples, and conversion table.
Tablespoon per Seconds to Metric 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 1.47867648e-5 / 0.005.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Seconds to Metric teaspoons per Millisecond
Tablespoon per Seconds and Metric 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
metric teaspoons per millisecond = tablespoon per seconds × 0.00295735295625
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per seconds equals 0.0000147867647813 base units, and 1 metric teaspoon per millisecond equals 0.005 base units, so dividing one by the other gives the direct tablespoon per seconds-to-metric teaspoon per millisecond factor of 0.00295735295625.
Simple example
1 tbsp/s × 0.002957352956 = 0.002957353 metric tsp/ms
1 tablespoon per seconds = 0.002957353 metric teaspoons per millisecond.
Real-world example
60 tbsp/s × 0.002957352956 = 0.1774411774 metric tsp/ms
60 tablespoon per seconds = 0.1774411774 metric teaspoons per millisecond.
Conversion table
| Tablespoon per Seconds (tbsp/s) | Metric teaspoon per Millisecond (metric tsp/ms) |
|---|---|
| 0.1 tbsp/s | 0.0002957353 metric tsp/ms |
| 1 tbsp/s | 0.002957353 metric tsp/ms |
| 10 tbsp/s | 0.0295735296 metric tsp/ms |
| 60 tbsp/s | 0.1774411774 metric tsp/ms |
| 100 tbsp/s | 0.2957352956 metric tsp/ms |
| 1,000 tbsp/s | 2.957352956 metric tsp/ms |
Reverse conversion: Metric teaspoon per Millisecond to Tablespoon per Seconds
0.002957353 metric tsp/ms × 338.140227 = 1.000000015 tbsp/s
0.002957353 metric teaspoons per millisecond = 1.000000015 tablespoon per seconds.
tablespoon per seconds = metric teaspoons per millisecond × 338.140227018
For a page dedicated to this direction, see Metric teaspoon per Millisecond to Tablespoon per Seconds.
Understanding the Tablespoon per Seconds (tbsp/s)
Volumetric flow rate.
Understanding the Metric teaspoon per Millisecond (metric tsp/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoons per millisecond are in 1 tablespoon per seconds?
1 tablespoon per seconds equals 0.002957353 metric teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per seconds to metric teaspoon per millisecond?
Multiply the tablespoon per seconds value by 0.002957352956. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per millisecond back to tablespoon per seconds?
Use the reverse factor: 1 metric teaspoon per millisecond equals 338.140227 tablespoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per seconds?
Tablespoon per Seconds (tbsp/s) is a unit of flow rate.
What is a metric teaspoon per millisecond?
Metric teaspoon per Millisecond (metric tsp/ms) is a unit of flow rate.
Is the tablespoon per seconds to metric teaspoon per millisecond conversion exact?
Yes. Both tablespoon per seconds and metric teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.002957352956 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.