Volumetric flow rate.
Teaspoons per Millisecond to Metric teaspoon per Seconds Converter — tsp/ms to metric tsp/s
Convert Teaspoon per Millisecond (tsp/ms) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 teaspoon per millisecond = 985.7843187 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Teaspoons per Millisecond to Metric teaspoon per Seconds 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 / 5e-6.
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 Metric teaspoon per Seconds
Teaspoon per Millisecond and Metric teaspoon per Seconds 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 teaspoon per seconds = teaspoons per millisecond × 985.78431875
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 metric teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct teaspoon per millisecond-to-metric teaspoon per seconds factor of 985.78431875.
Simple example
1 tsp/ms × 985.7843187 = 985.7843187 metric tsp/s
1 teaspoon per millisecond = 985.7843187 metric teaspoon per seconds.
Real-world example
60 tsp/ms × 985.7843187 = 59,147.05912 metric tsp/s
60 teaspoons per millisecond = 59,147.05912 metric teaspoon per seconds.
Conversion table
| Teaspoon per Millisecond (tsp/ms) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 tsp/ms | 98.57843188 metric tsp/s |
| 1 tsp/ms | 985.7843187 metric tsp/s |
| 10 tsp/ms | 9,857.843187 metric tsp/s |
| 60 tsp/ms | 59,147.05912 metric tsp/s |
| 100 tsp/ms | 98,578.43187 metric tsp/s |
| 1,000 tsp/ms | 985,784.3187 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Teaspoon per Millisecond
985.7843187 metric tsp/s × 0.001014420681 = 0.9999999999 tsp/ms
985.7843187 metric teaspoon per seconds = 0.9999999999 teaspoons per millisecond.
teaspoons per millisecond = metric teaspoon per seconds × 0.00101442068106
For a page dedicated to this direction, see Metric teaspoon per Seconds to Teaspoon per Millisecond.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Understanding the Metric teaspoon per Seconds (metric tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per seconds are in 1 teaspoon per millisecond?
1 teaspoon per millisecond equals 985.7843187 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per millisecond to metric teaspoon per seconds?
Multiply the teaspoon per millisecond value by 985.7843187. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to teaspoon per millisecond?
Use the reverse factor: 1 metric teaspoon per seconds equals 0.0010144207 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 metric teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
Is the teaspoon per millisecond to metric teaspoon per seconds conversion exact?
Yes. Both teaspoon per millisecond and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 985.7843187 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.