Volumetric flow rate.
Teaspoon per Weeks to Cubic inch per Seconds Converter — tsp/wk to in3/s
Convert Teaspoon per Weeks (tsp/wk) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 teaspoon per weeks = 4.973235e-7 cubic inch per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Weeks to Cubic inch per Seconds 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 8.14967195e-12 / 1.6387064e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Weeks to Cubic inch per Seconds
Teaspoon per Weeks and Cubic inch per Seconds 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 seconds = teaspoon per weeks × 4.973235e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per weeks equals 8.149672e-12 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct teaspoon per weeks-to-cubic inch per seconds factor of 4.973235e-7.
Simple example
1 tsp/wk × 4.973235e-7 = 4.973235e-7 in3/s
1 teaspoon per weeks = 4.973235e-7 cubic inch per seconds.
Real-world example
60 tsp/wk × 4.973235e-7 = 0.0000298394 in3/s
60 teaspoon per weeks = 0.0000298394 cubic inch per seconds.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 tsp/wk | 4.973235e-8 in3/s |
| 1 tsp/wk | 4.973235e-7 in3/s |
| 10 tsp/wk | 0.0000049732 in3/s |
| 60 tsp/wk | 0.0000298394 in3/s |
| 100 tsp/wk | 0.0000497323 in3/s |
| 1,000 tsp/wk | 0.0004973235 in3/s |
Reverse conversion: Cubic inch per Seconds to Teaspoon per Weeks
4.973235e-7 in3/s × 2010763.636 = 1.000000009 tsp/wk
4.973235e-7 cubic inch per seconds = 1.000000009 teaspoon per weeks.
teaspoon per weeks = cubic inch per seconds × 2010763.63636
For a page dedicated to this direction, see Cubic inch per Seconds to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
Volumetric flow rate.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 teaspoon per weeks?
1 teaspoon per weeks equals 4.973235e-7 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to cubic inch per seconds?
Multiply the teaspoon per weeks value by 4.973235e-7. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to teaspoon per weeks?
Use the reverse factor: 1 cubic inch per seconds equals 2,010,763.636 teaspoon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per weeks?
Teaspoon per Weeks (tsp/wk) is a unit of flow rate.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the teaspoon per weeks to cubic inch per seconds conversion exact?
Yes. Both teaspoon per weeks and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 4.973235e-7 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.