Volumetric flow rate.
Teaspoon per Minutes to Milliliter per Seconds Converter — tsp/min to mL/s
Convert Teaspoon per Minutes (tsp/min) to Milliliter per Seconds (mL/s) using the exact conversion factor (1 teaspoon per minutes = 0.0821486932 milliliter per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Minutes to Milliliter 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 8.21486932e-8 / 1e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Minutes to Milliliter per Seconds
Teaspoon per Minutes and Milliliter 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
milliliter per seconds = teaspoon per minutes × 0.0821486932292
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per minutes equals 8.214869e-8 base units, and 1 milliliter per seconds equals 0.000001 base units, so dividing one by the other gives the direct teaspoon per minutes-to-milliliter per seconds factor of 0.0821486932292.
Simple example
1 tsp/min × 0.08214869323 = 0.0821486932 mL/s
1 teaspoon per minutes = 0.0821486932 milliliter per seconds.
Real-world example
60 tsp/min × 0.08214869323 = 4.928921594 mL/s
60 teaspoon per minutes = 4.928921594 milliliter per seconds.
Conversion table
| Teaspoon per Minutes (tsp/min) | Milliliter per Seconds (mL/s) |
|---|---|
| 0.1 tsp/min | 0.0082148693 mL/s |
| 1 tsp/min | 0.0821486932 mL/s |
| 10 tsp/min | 0.8214869323 mL/s |
| 60 tsp/min | 4.928921594 mL/s |
| 100 tsp/min | 8.214869323 mL/s |
| 1,000 tsp/min | 82.14869323 mL/s |
Reverse conversion: Milliliter per Seconds to Teaspoon per Minutes
0.0821486932 mL/s × 12.17304817 = 0.9999999996 tsp/min
0.0821486932 milliliter per seconds = 0.9999999996 teaspoon per minutes.
teaspoon per minutes = milliliter per seconds × 12.1730481727
For a page dedicated to this direction, see Milliliter per Seconds to Teaspoon per Minutes.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per seconds are in 1 teaspoon per minutes?
1 teaspoon per minutes equals 0.0821486932 milliliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per minutes to milliliter per seconds?
Multiply the teaspoon per minutes value by 0.08214869323. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per seconds back to teaspoon per minutes?
Use the reverse factor: 1 milliliter per seconds equals 12.17304817 teaspoon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per minutes?
Teaspoon per Minutes (tsp/min) is a unit of flow rate.
What is a milliliter per seconds?
Milliliter per Seconds (mL/s) is a unit of flow rate.
Is the teaspoon per minutes to milliliter per seconds conversion exact?
Yes. Both teaspoon per minutes and milliliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.08214869323 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.