Volumetric flow rate.
Cubic inch per Minutes to Teaspoon per Hours Converter — in3/min to tsp/h
Convert Cubic inch per Minutes (in3/min) to Teaspoon per Hours (tsp/h) using the exact conversion factor (1 cubic inch per minutes = 199.4805195 teaspoon per hours). See the formula, worked examples, and conversion table.
Cubic inch per Minutes to Teaspoon per Hours 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 2.73117733e-7 / 1.36914489e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Minutes to Teaspoon per Hours
Cubic inch per Minutes and Teaspoon per Hours 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 hours = cubic inch per minutes × 199.480519481
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per minutes equals 2.731177e-7 base units, and 1 teaspoon per hours equals 1.369145e-9 base units, so dividing one by the other gives the direct cubic inch per minutes-to-teaspoon per hours factor of 199.480519481.
Simple example
1 in3/min × 199.4805195 = 199.4805195 tsp/h
1 cubic inch per minutes = 199.4805195 teaspoon per hours.
Real-world example
60 in3/min × 199.4805195 = 11,968.83117 tsp/h
60 cubic inch per minutes = 11,968.83117 teaspoon per hours.
Conversion table
| Cubic inch per Minutes (in3/min) | Teaspoon per Hours (tsp/h) |
|---|---|
| 0.1 in3/min | 19.94805195 tsp/h |
| 1 in3/min | 199.4805195 tsp/h |
| 10 in3/min | 1,994.805195 tsp/h |
| 60 in3/min | 11,968.83117 tsp/h |
| 100 in3/min | 19,948.05195 tsp/h |
| 1,000 in3/min | 199,480.5195 tsp/h |
Reverse conversion: Teaspoon per Hours to Cubic inch per Minutes
199.4805195 tsp/h × 0.005013020833 = 1 in3/min
199.4805195 teaspoon per hours = 1 cubic inch per minutes.
cubic inch per minutes = teaspoon per hours × 0.00501302083333
For a page dedicated to this direction, see Teaspoon per Hours to Cubic inch per Minutes.
Understanding the Cubic inch per Minutes (in3/min)
Volumetric flow rate.
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per hours are in 1 cubic inch per minutes?
1 cubic inch per minutes equals 199.4805195 teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per minutes to teaspoon per hours?
Multiply the cubic inch per minutes value by 199.4805195. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per hours back to cubic inch per minutes?
Use the reverse factor: 1 teaspoon per hours equals 0.0050130208 cubic inch per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per minutes?
Cubic inch per Minutes (in3/min) is a unit of flow rate.
What is a teaspoon per hours?
Teaspoon per Hours (tsp/h) is a unit of flow rate.
Is the cubic inch per minutes to teaspoon per hours conversion exact?
Yes. Both cubic inch per minutes and teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 199.4805195 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.