Volumetric flow rate.
Teaspoons per Millisecond to Teaspoon per Seconds Converter — tsp/ms to tsp/s
Convert Teaspoon per Millisecond (tsp/ms) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 teaspoon per millisecond = 1,000 teaspoon per seconds). See the formula, worked examples, and conversion table.
Teaspoons per Millisecond to 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 / 4.92892159e-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 Teaspoon per Seconds
Teaspoon per Millisecond and 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
teaspoon per seconds = teaspoons per millisecond × 1000
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 teaspoon per seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct teaspoon per millisecond-to-teaspoon per seconds factor of 1000.
Simple example
1 tsp/ms × 1000 = 1,000 tsp/s
1 teaspoon per millisecond = 1,000 teaspoon per seconds.
Real-world example
60 tsp/ms × 1000 = 60,000 tsp/s
60 teaspoons per millisecond = 60,000 teaspoon per seconds.
Conversion table
| Teaspoon per Millisecond (tsp/ms) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 tsp/ms | 100 tsp/s |
| 1 tsp/ms | 1,000 tsp/s |
| 10 tsp/ms | 10,000 tsp/s |
| 60 tsp/ms | 60,000 tsp/s |
| 100 tsp/ms | 100,000 tsp/s |
| 1,000 tsp/ms | 1,000,000 tsp/s |
Reverse conversion: Teaspoon per Seconds to Teaspoon per Millisecond
1 tsp/s × 0.001 = 0.001 tsp/ms
1 teaspoon per seconds = 0.001 teaspoons per millisecond.
teaspoons per millisecond = teaspoon per seconds × 0.001
For a page dedicated to this direction, see Teaspoon per Seconds to Teaspoon per Millisecond.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per seconds are in 1 teaspoon per millisecond?
1 teaspoon per millisecond equals 1,000 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per millisecond to teaspoon per seconds?
Multiply the teaspoon per millisecond value by 1000. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to teaspoon per millisecond?
Use the reverse factor: 1 teaspoon per seconds equals 0.001 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 teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
Is the teaspoon per millisecond to teaspoon per seconds conversion exact?
Yes. Both teaspoon per millisecond and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1000 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.