Volumetric flow rate.
Teaspoon per Years to Cubic foot per Hours Converter — tsp/yr to ft3/h
Convert Teaspoon per Years (tsp/yr) to Cubic foot per Hours (ft3/h) using the exact conversion factor (1 teaspoon per years = 1.985704e-8 cubic foot per hours). See the formula, worked examples, and conversion table.
Teaspoon per Years to Cubic foot 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 1.56191308e-13 / 7.86579072e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Years to Cubic foot per Hours
Teaspoon per Years and Cubic foot 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 foot per hours = teaspoon per years × 1.985704e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per years equals 1.561913e-13 base units, and 1 cubic foot per hours equals 0.00000786579072 base units, so dividing one by the other gives the direct teaspoon per years-to-cubic foot per hours factor of 1.985704e-8.
Simple example
1 tsp/yr × 1.985704e-8 = 1.985704e-8 ft3/h
1 teaspoon per years = 1.985704e-8 cubic foot per hours.
Real-world example
60 tsp/yr × 1.985704e-8 = 0.0000011914 ft3/h
60 teaspoon per years = 0.0000011914 cubic foot per hours.
Conversion table
| Teaspoon per Years (tsp/yr) | Cubic foot per Hours (ft3/h) |
|---|---|
| 0.1 tsp/yr | 1.985704e-9 ft3/h |
| 1 tsp/yr | 1.985704e-8 ft3/h |
| 10 tsp/yr | 1.985704e-7 ft3/h |
| 60 tsp/yr | 0.0000011914 ft3/h |
| 100 tsp/yr | 0.0000019857 ft3/h |
| 1,000 tsp/yr | 0.000019857 ft3/h |
Reverse conversion: Cubic foot per Hours to Teaspoon per Years
1.985704e-8 ft3/h × 50359977.43 = 1.000000086 tsp/yr
1.985704e-8 cubic foot per hours = 1.000000086 teaspoon per years.
teaspoon per years = cubic foot per hours × 50359977.4255
For a page dedicated to this direction, see Cubic foot per Hours to Teaspoon per Years.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Understanding the Cubic foot per Hours (ft3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per hours are in 1 teaspoon per years?
1 teaspoon per years equals 1.985704e-8 cubic foot per hours, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per years to cubic foot per hours?
Multiply the teaspoon per years value by 1.985704e-8. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per hours back to teaspoon per years?
Use the reverse factor: 1 cubic foot per hours equals 50,359,977.43 teaspoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
What is a cubic foot per hours?
Cubic foot per Hours (ft3/h) is a unit of flow rate.
Is the teaspoon per years to cubic foot per hours conversion exact?
Yes. Both teaspoon per years and cubic foot per hours are defined by fixed standards rather than physical artifacts, so the factor of 1.985704e-8 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.