Volumetric flow rate.
Teaspoon per Minutes to Cup per Seconds Converter — tsp/min to cup/s
Convert Teaspoon per Minutes (tsp/min) to Cup per Seconds (cup/s) using the exact conversion factor (1 teaspoon per minutes = 0.0003472222 cup per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Minutes to Cup 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 / 0.0002365882365.
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 Cup per Seconds
Teaspoon per Minutes and Cup 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
cup per seconds = teaspoon per minutes × 0.000347222222222
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 cup per seconds equals 0.0002365882365 base units, so dividing one by the other gives the direct teaspoon per minutes-to-cup per seconds factor of 0.000347222222222.
Simple example
1 tsp/min × 0.0003472222222 = 0.0003472222 cup/s
1 teaspoon per minutes = 0.0003472222 cup per seconds.
Real-world example
60 tsp/min × 0.0003472222222 = 0.0208333333 cup/s
60 teaspoon per minutes = 0.0208333333 cup per seconds.
Conversion table
| Teaspoon per Minutes (tsp/min) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 tsp/min | 0.0000347222 cup/s |
| 1 tsp/min | 0.0003472222 cup/s |
| 10 tsp/min | 0.0034722222 cup/s |
| 60 tsp/min | 0.0208333333 cup/s |
| 100 tsp/min | 0.0347222222 cup/s |
| 1,000 tsp/min | 0.3472222222 cup/s |
Reverse conversion: Cup per Seconds to Teaspoon per Minutes
0.0003472222 cup/s × 2880 = 0.999999936 tsp/min
0.0003472222 cup per seconds = 0.999999936 teaspoon per minutes.
teaspoon per minutes = cup per seconds × 2880
For a page dedicated to this direction, see Cup per Seconds to Teaspoon per Minutes.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per seconds are in 1 teaspoon per minutes?
1 teaspoon per minutes equals 0.0003472222 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per minutes to cup per seconds?
Multiply the teaspoon per minutes value by 0.0003472222222. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to teaspoon per minutes?
Use the reverse factor: 1 cup per seconds equals 2,880 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 cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
Is the teaspoon per minutes to cup per seconds conversion exact?
Yes. Both teaspoon per minutes and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0003472222222 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.