Volumetric flow rate.
Cup per Hours to Teaspoon per Hours Converter — cup/h to tsp/h
Convert Cup per Hours (cup/h) to Teaspoon per Hours (tsp/h) using the exact conversion factor (1 cup per hours = 48 teaspoon per hours). See the formula, worked examples, and conversion table.
Cup per Hours 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 6.57189546e-8 / 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 Cup per Hours to Teaspoon per Hours
Cup per Hours 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 = cup per hours × 48
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 teaspoon per hours equals 1.369145e-9 base units, so dividing one by the other gives the direct cup per hours-to-teaspoon per hours factor of 48.
Simple example
1 cup/h × 48 = 48 tsp/h
1 cup per hours = 48 teaspoon per hours.
Real-world example
60 cup/h × 48 = 2,880 tsp/h
60 cup per hours = 2,880 teaspoon per hours.
Conversion table
| Cup per Hours (cup/h) | Teaspoon per Hours (tsp/h) |
|---|---|
| 0.1 cup/h | 4.8 tsp/h |
| 1 cup/h | 48 tsp/h |
| 10 cup/h | 480 tsp/h |
| 60 cup/h | 2,880 tsp/h |
| 100 cup/h | 4,800 tsp/h |
| 1,000 cup/h | 48,000 tsp/h |
Reverse conversion: Teaspoon per Hours to Cup per Hours
48 tsp/h × 0.02083333333 = 1 cup/h
48 teaspoon per hours = 1 cup per hours.
cup per hours = teaspoon per hours × 0.0208333333333
For a page dedicated to this direction, see Teaspoon per Hours to Cup per Hours.
Understanding the Cup per Hours (cup/h)
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 cup per hours?
1 cup per hours equals 48 teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to teaspoon per hours?
Multiply the cup per hours value by 48. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per hours back to cup per hours?
Use the reverse factor: 1 teaspoon per hours equals 0.0208333333 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/h) 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 cup per hours to teaspoon per hours conversion exact?
Yes. Both cup per hours and teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 48 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.