Volumetric flow rate.
Cubic Millimeter per Seconds to Teaspoons per Millisecond Converter — mm3/s to tsp/ms
Convert Cubic Millimeter per Seconds (mm3/s) to Teaspoon per Millisecond (tsp/ms) using the exact conversion factor (1 cubic millimeter per seconds = 2.028841e-7 teaspoon per millisecond). See the formula, worked examples, and conversion table.
Cubic Millimeter 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-9 / 0.004928921594.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Seconds to Teaspoons per Millisecond
Cubic Millimeter 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 = cubic millimeter per seconds × 2.028841e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 teaspoon per millisecond equals 0.00492892159375 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-teaspoon per millisecond factor of 2.028841e-7.
Simple example
1 mm3/s × 2.028841e-7 = 2.028841e-7 tsp/ms
1 cubic millimeter per seconds = 2.028841e-7 teaspoons per millisecond.
Real-world example
60 mm3/s × 2.028841e-7 = 0.000012173 tsp/ms
60 cubic millimeter per seconds = 0.000012173 teaspoons per millisecond.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Teaspoon per Millisecond (tsp/ms) |
|---|---|
| 0.1 mm3/s | 2.028841e-8 tsp/ms |
| 1 mm3/s | 2.028841e-7 tsp/ms |
| 10 mm3/s | 0.0000020288 tsp/ms |
| 60 mm3/s | 0.000012173 tsp/ms |
| 100 mm3/s | 0.0000202884 tsp/ms |
| 1,000 mm3/s | 0.0002028841 tsp/ms |
Reverse conversion: Teaspoon per Millisecond to Cubic Millimeter per Seconds
2.028841e-7 tsp/ms × 4928921.594 = 0.9999998215 mm3/s
2.028841e-7 teaspoons per millisecond = 0.9999998215 cubic millimeter per seconds.
cubic millimeter per seconds = teaspoons per millisecond × 4928921.59375
For a page dedicated to this direction, see Teaspoon per Millisecond to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/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 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 2.028841e-7 teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to teaspoon per millisecond?
Multiply the cubic millimeter per seconds value by 2.028841e-7. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per millisecond back to cubic millimeter per seconds?
Use the reverse factor: 1 teaspoon per millisecond equals 4,928,921.594 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/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 cubic millimeter per seconds to teaspoon per millisecond conversion exact?
Yes. Both cubic millimeter per seconds and teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 2.028841e-7 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.