Volumetric flow rate.
Cubic inch per Hours to Metric teaspoon per Hours Converter — in3/h to metric tsp/h
Convert Cubic inch per Hours (in3/h) to Metric teaspoon per Hours (metric tsp/h) using the exact conversion factor (1 cubic inch per hours = 3.2774128 metric teaspoon per hours). See the formula, worked examples, and conversion table.
Cubic inch per Hours to Metric 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 4.55196222e-9 / 1.38888889e-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 Hours to Metric teaspoon per Hours
Cubic inch per Hours and Metric 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
metric teaspoon per hours = cubic inch per hours × 3.2774128
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 metric teaspoon per hours equals 1.388889e-9 base units, so dividing one by the other gives the direct cubic inch per hours-to-metric teaspoon per hours factor of 3.2774128.
Simple example
1 in3/h × 3.2774128 = 3.2774128 metric tsp/h
1 cubic inch per hours = 3.2774128 metric teaspoon per hours.
Real-world example
60 in3/h × 3.2774128 = 196.644768 metric tsp/h
60 cubic inch per hours = 196.644768 metric teaspoon per hours.
Conversion table
| Cubic inch per Hours (in3/h) | Metric teaspoon per Hours (metric tsp/h) |
|---|---|
| 0.1 in3/h | 0.32774128 metric tsp/h |
| 1 in3/h | 3.2774128 metric tsp/h |
| 10 in3/h | 32.774128 metric tsp/h |
| 60 in3/h | 196.644768 metric tsp/h |
| 100 in3/h | 327.74128 metric tsp/h |
| 1,000 in3/h | 3,277.4128 metric tsp/h |
Reverse conversion: Metric teaspoon per Hours to Cubic inch per Hours
3.2774128 metric tsp/h × 0.3051187205 = 1 in3/h
3.2774128 metric teaspoon per hours = 1 cubic inch per hours.
cubic inch per hours = metric teaspoon per hours × 0.305118720474
For a page dedicated to this direction, see Metric teaspoon per Hours to Cubic inch per Hours.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Understanding the Metric teaspoon per Hours (metric tsp/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per hours are in 1 cubic inch per hours?
1 cubic inch per hours equals 3.2774128 metric teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per hours to metric teaspoon per hours?
Multiply the cubic inch per hours value by 3.2774128. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per hours back to cubic inch per hours?
Use the reverse factor: 1 metric teaspoon per hours equals 0.3051187205 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 metric teaspoon per hours?
Metric teaspoon per Hours (metric tsp/h) is a unit of flow rate.
Is the cubic inch per hours to metric teaspoon per hours conversion exact?
Yes. Both cubic inch per hours and metric teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 3.2774128 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.