Volumetric flow rate.
Metric teaspoon per Seconds to Cubic inch per Seconds Converter — metric tsp/s to in3/s
Convert Metric teaspoon per Seconds (metric tsp/s) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 metric teaspoon per seconds = 0.3051187205 cubic inch per seconds). See the formula, worked examples, and conversion table.
Metric teaspoon per Seconds to Cubic inch 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 5e-6 / 1.6387064e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Seconds to Cubic inch per Seconds
Metric teaspoon per Seconds and Cubic inch 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
cubic inch per seconds = metric teaspoon per seconds × 0.305118720474
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per seconds equals 0.000005 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct metric teaspoon per seconds-to-cubic inch per seconds factor of 0.305118720474.
Simple example
1 metric tsp/s × 0.3051187205 = 0.3051187205 in3/s
1 metric teaspoon per seconds = 0.3051187205 cubic inch per seconds.
Real-world example
60 metric tsp/s × 0.3051187205 = 18.30712323 in3/s
60 metric teaspoon per seconds = 18.30712323 cubic inch per seconds.
Conversion table
| Metric teaspoon per Seconds (metric tsp/s) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 metric tsp/s | 0.0305118721 in3/s |
| 1 metric tsp/s | 0.3051187205 in3/s |
| 10 metric tsp/s | 3.051187205 in3/s |
| 60 metric tsp/s | 18.30712323 in3/s |
| 100 metric tsp/s | 30.51187205 in3/s |
| 1,000 metric tsp/s | 305.1187205 in3/s |
Reverse conversion: Cubic inch per Seconds to Metric teaspoon per Seconds
0.3051187205 in3/s × 3.2774128 = 1 metric tsp/s
0.3051187205 cubic inch per seconds = 1 metric teaspoon per seconds.
metric teaspoon per seconds = cubic inch per seconds × 3.2774128
For a page dedicated to this direction, see Cubic inch per Seconds to Metric teaspoon per Seconds.
Understanding the Metric teaspoon per Seconds (metric tsp/s)
Volumetric flow rate.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 metric teaspoon per seconds?
1 metric teaspoon per seconds equals 0.3051187205 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per seconds to cubic inch per seconds?
Multiply the metric teaspoon per seconds value by 0.3051187205. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to metric teaspoon per seconds?
Use the reverse factor: 1 cubic inch per seconds equals 3.2774128 metric teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the metric teaspoon per seconds to cubic inch per seconds conversion exact?
Yes. Both metric teaspoon per seconds and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.3051187205 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.