Volumetric flow rate.
Teaspoon per Minutes to Cubic inch per Years Converter — tsp/min to in3/yr
Convert Teaspoon per Minutes (tsp/min) to Cubic inch per Years (in3/yr) using the exact conversion factor (1 teaspoon per minutes = 158,195.6578 cubic inch per years). See the formula, worked examples, and conversion table.
Teaspoon per Minutes to Cubic inch per Years 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 8.21486932e-8 / 5.19285386e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Minutes to Cubic inch per Years
Teaspoon per Minutes and Cubic inch per Years 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 inch per years = teaspoon per minutes × 158195.657812
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per minutes equals 8.214869e-8 base units, and 1 cubic inch per years equals 5.192854e-13 base units, so dividing one by the other gives the direct teaspoon per minutes-to-cubic inch per years factor of 158195.657812.
Simple example
1 tsp/min × 158195.6578 = 158,195.6578 in3/yr
1 teaspoon per minutes = 158,195.6578 cubic inch per years.
Real-world example
60 tsp/min × 158195.6578 = 9,491,739.469 in3/yr
60 teaspoon per minutes = 9,491,739.469 cubic inch per years.
Conversion table
| Teaspoon per Minutes (tsp/min) | Cubic inch per Years (in3/yr) |
|---|---|
| 0.1 tsp/min | 15,819.56578 in3/yr |
| 1 tsp/min | 158,195.6578 in3/yr |
| 10 tsp/min | 1,581,956.578 in3/yr |
| 60 tsp/min | 9,491,739.469 in3/yr |
| 100 tsp/min | 15,819,565.78 in3/yr |
| 1,000 tsp/min | 158,195,657.8 in3/yr |
Reverse conversion: Cubic inch per Years to Teaspoon per Minutes
1 in3/yr × 0.000006321286019 = 0.0000063213 tsp/min
1 cubic inch per years = 0.0000063213 teaspoon per minutes.
teaspoon per minutes = cubic inch per years × 0.00000632128601902
For a page dedicated to this direction, see Cubic inch per Years to Teaspoon per Minutes.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Understanding the Cubic inch per Years (in3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per years are in 1 teaspoon per minutes?
1 teaspoon per minutes equals 158,195.6578 cubic inch per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per minutes to cubic inch per years?
Multiply the teaspoon per minutes value by 158195.6578. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per years back to teaspoon per minutes?
Use the reverse factor: 1 cubic inch per years equals 0.0000063213 teaspoon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per minutes?
Teaspoon per Minutes (tsp/min) is a unit of flow rate.
What is a cubic inch per years?
Cubic inch per Years (in3/yr) is a unit of flow rate.
Is the teaspoon per minutes to cubic inch per years conversion exact?
Yes. Both teaspoon per minutes and cubic inch per years are defined by fixed standards rather than physical artifacts, so the factor of 158195.6578 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.