Volumetric flow rate.
Cubic inch per Weeks to Teaspoon per Years Converter — in3/wk to tsp/yr
Convert Cubic inch per Weeks (in3/wk) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 cubic inch per weeks = 173.4732468 teaspoon per years). See the formula, worked examples, and conversion table.
Cubic inch per Weeks to Teaspoon 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 2.70950132e-11 / 1.56191308e-13.
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 Weeks to Teaspoon per Years
Cubic inch per Weeks and Teaspoon 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
teaspoon per years = cubic inch per weeks × 173.473246753
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per weeks equals 2.709501e-11 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct cubic inch per weeks-to-teaspoon per years factor of 173.473246753.
Simple example
1 in3/wk × 173.4732468 = 173.4732468 tsp/yr
1 cubic inch per weeks = 173.4732468 teaspoon per years.
Real-world example
60 in3/wk × 173.4732468 = 10,408.39481 tsp/yr
60 cubic inch per weeks = 10,408.39481 teaspoon per years.
Conversion table
| Cubic inch per Weeks (in3/wk) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 in3/wk | 17.34732468 tsp/yr |
| 1 in3/wk | 173.4732468 tsp/yr |
| 10 in3/wk | 1,734.732468 tsp/yr |
| 60 in3/wk | 10,408.39481 tsp/yr |
| 100 in3/wk | 17,347.32468 tsp/yr |
| 1,000 in3/wk | 173,473.2468 tsp/yr |
Reverse conversion: Teaspoon per Years to Cubic inch per Weeks
173.4732468 tsp/yr × 0.005764577644 = 1 in3/wk
173.4732468 teaspoon per years = 1 cubic inch per weeks.
cubic inch per weeks = teaspoon per years × 0.00576457764362
For a page dedicated to this direction, see Teaspoon per Years to Cubic inch per Weeks.
Understanding the Cubic inch per Weeks (in3/wk)
Volumetric flow rate.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per years are in 1 cubic inch per weeks?
1 cubic inch per weeks equals 173.4732468 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per weeks to teaspoon per years?
Multiply the cubic inch per weeks value by 173.4732468. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to cubic inch per weeks?
Use the reverse factor: 1 teaspoon per years equals 0.0057645776 cubic inch per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per weeks?
Cubic inch per Weeks (in3/wk) is a unit of flow rate.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
Is the cubic inch per weeks to teaspoon per years conversion exact?
Yes. Both cubic inch per weeks and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 173.4732468 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.