Volumetric flow rate.
Teaspoon per Seconds to Cubic inch per Hours Converter — tsp/s to in3/h
Convert Teaspoon per Seconds (tsp/s) to Cubic inch per Hours (in3/h) using the exact conversion factor (1 teaspoon per seconds = 1,082.8125 cubic inch per hours). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Cubic inch 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 4.92892159e-6 / 4.55196222e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Seconds to Cubic inch per Hours
Teaspoon per Seconds and Cubic inch 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
cubic inch per hours = teaspoon per seconds × 1082.8125
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per seconds equals 0.00000492892159375 base units, and 1 cubic inch per hours equals 4.551962e-9 base units, so dividing one by the other gives the direct teaspoon per seconds-to-cubic inch per hours factor of 1082.8125.
Simple example
1 tsp/s × 1082.8125 = 1,082.8125 in3/h
1 teaspoon per seconds = 1,082.8125 cubic inch per hours.
Real-world example
60 tsp/s × 1082.8125 = 64,968.75 in3/h
60 teaspoon per seconds = 64,968.75 cubic inch per hours.
Conversion table
| Teaspoon per Seconds (tsp/s) | Cubic inch per Hours (in3/h) |
|---|---|
| 0.1 tsp/s | 108.28125 in3/h |
| 1 tsp/s | 1,082.8125 in3/h |
| 10 tsp/s | 10,828.125 in3/h |
| 60 tsp/s | 64,968.75 in3/h |
| 100 tsp/s | 108,281.25 in3/h |
| 1,000 tsp/s | 1,082,812.5 in3/h |
Reverse conversion: Cubic inch per Hours to Teaspoon per Seconds
1 in3/h × 0.0009235209235 = 0.0009235209 tsp/s
1 cubic inch per hours = 0.0009235209 teaspoon per seconds.
teaspoon per seconds = cubic inch per hours × 0.000923520923521
For a page dedicated to this direction, see Cubic inch per Hours to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per hours are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 1,082.8125 cubic inch per hours, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to cubic inch per hours?
Multiply the teaspoon per seconds value by 1082.8125. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per hours back to teaspoon per seconds?
Use the reverse factor: 1 cubic inch per hours equals 0.0009235209 teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
What is a cubic inch per hours?
Cubic inch per Hours (in3/h) is a unit of flow rate.
Is the teaspoon per seconds to cubic inch per hours conversion exact?
Yes. Both teaspoon per seconds and cubic inch per hours are defined by fixed standards rather than physical artifacts, so the factor of 1082.8125 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.