Volumetric flow rate.
Fluid ounce per Seconds to Teaspoon per Hours Converter — fl oz/s to tsp/h
Convert Fluid ounce per Seconds (fl oz/s) to Teaspoon per Hours (tsp/h) using the exact conversion factor (1 fluid ounce per seconds = 21,600 teaspoon per hours). See the formula, worked examples, and conversion table.
Fluid ounce per Seconds 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 2.95735296e-5 / 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 Fluid ounce per Seconds to Teaspoon per Hours
Fluid ounce per Seconds 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 = fluid ounce per seconds × 21600
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per seconds equals 0.0000295735295625 base units, and 1 teaspoon per hours equals 1.369145e-9 base units, so dividing one by the other gives the direct fluid ounce per seconds-to-teaspoon per hours factor of 21600.
Simple example
1 fl oz/s × 21600 = 21,600 tsp/h
1 fluid ounce per seconds = 21,600 teaspoon per hours.
Real-world example
60 fl oz/s × 21600 = 1,296,000 tsp/h
60 fluid ounce per seconds = 1,296,000 teaspoon per hours.
Conversion table
| Fluid ounce per Seconds (fl oz/s) | Teaspoon per Hours (tsp/h) |
|---|---|
| 0.1 fl oz/s | 2,160 tsp/h |
| 1 fl oz/s | 21,600 tsp/h |
| 10 fl oz/s | 216,000 tsp/h |
| 60 fl oz/s | 1,296,000 tsp/h |
| 100 fl oz/s | 2,160,000 tsp/h |
| 1,000 fl oz/s | 21,600,000 tsp/h |
Reverse conversion: Teaspoon per Hours to Fluid ounce per Seconds
1 tsp/h × 0.0000462962963 = 0.0000462963 fl oz/s
1 teaspoon per hours = 0.0000462963 fluid ounce per seconds.
fluid ounce per seconds = teaspoon per hours × 0.0000462962962963
For a page dedicated to this direction, see Teaspoon per Hours to Fluid ounce per Seconds.
Understanding the Fluid ounce per Seconds (fl oz/s)
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 fluid ounce per seconds?
1 fluid ounce per seconds equals 21,600 teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per seconds to teaspoon per hours?
Multiply the fluid ounce per seconds value by 21600. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per hours back to fluid ounce per seconds?
Use the reverse factor: 1 teaspoon per hours equals 0.0000462963 fluid ounce per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per seconds?
Fluid ounce per Seconds (fl oz/s) 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 fluid ounce per seconds to teaspoon per hours conversion exact?
Yes. Both fluid ounce per seconds and teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 21600 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.