Volumetric flow rate.
Cubic inch per Hours to Teaspoon per Seconds Converter — in3/h to tsp/s
Convert Cubic inch per Hours (in3/h) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 cubic inch per hours = 0.0009235209 teaspoon per seconds). See the formula, worked examples, and conversion table.
Cubic inch per Hours to Teaspoon 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 4.55196222e-9 / 4.92892159e-6.
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 Hours to Teaspoon per Seconds
Cubic inch per Hours and Teaspoon 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
teaspoon per seconds = cubic inch per hours × 0.000923520923521
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per hours equals 4.551962e-9 base units, and 1 teaspoon per seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct cubic inch per hours-to-teaspoon per seconds factor of 0.000923520923521.
Simple example
1 in3/h × 0.0009235209235 = 0.0009235209 tsp/s
1 cubic inch per hours = 0.0009235209 teaspoon per seconds.
Real-world example
60 in3/h × 0.0009235209235 = 0.0554112554 tsp/s
60 cubic inch per hours = 0.0554112554 teaspoon per seconds.
Conversion table
| Cubic inch per Hours (in3/h) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 in3/h | 0.0000923521 tsp/s |
| 1 in3/h | 0.0009235209 tsp/s |
| 10 in3/h | 0.0092352092 tsp/s |
| 60 in3/h | 0.0554112554 tsp/s |
| 100 in3/h | 0.0923520924 tsp/s |
| 1,000 in3/h | 0.9235209235 tsp/s |
Reverse conversion: Teaspoon per Seconds to Cubic inch per Hours
0.0009235209 tsp/s × 1082.8125 = 0.9999999745 in3/h
0.0009235209 teaspoon per seconds = 0.9999999745 cubic inch per hours.
cubic inch per hours = teaspoon per seconds × 1082.8125
For a page dedicated to this direction, see Teaspoon per Seconds to Cubic inch per Hours.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per seconds are in 1 cubic inch per hours?
1 cubic inch per hours equals 0.0009235209 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per hours to teaspoon per seconds?
Multiply the cubic inch per hours value by 0.0009235209235. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to cubic inch per hours?
Use the reverse factor: 1 teaspoon per seconds equals 1,082.8125 cubic inch per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per hours?
Cubic inch per Hours (in3/h) is a unit of flow rate.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
Is the cubic inch per hours to teaspoon per seconds conversion exact?
Yes. Both cubic inch per hours and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0009235209235 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.