Volumetric flow rate.
Cubic inch per Weeks to Teaspoon per Seconds Converter — in3/wk to tsp/s
Convert Cubic inch per Weeks (in3/wk) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 cubic inch per weeks = 0.0000054971 teaspoon per seconds). See the formula, worked examples, and conversion table.
Cubic inch per Weeks to Teaspoon 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 2.70950132e-11 / 4.92892159e-6.
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 Seconds
Cubic inch per Weeks and Teaspoon 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
teaspoon per seconds = cubic inch per weeks × 0.00000549714835429
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 seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct cubic inch per weeks-to-teaspoon per seconds factor of 0.00000549714835429.
Simple example
1 in3/wk × 0.000005497148354 = 0.0000054971 tsp/s
1 cubic inch per weeks = 0.0000054971 teaspoon per seconds.
Real-world example
60 in3/wk × 0.000005497148354 = 0.0003298289 tsp/s
60 cubic inch per weeks = 0.0003298289 teaspoon per seconds.
Conversion table
| Cubic inch per Weeks (in3/wk) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 in3/wk | 5.497148e-7 tsp/s |
| 1 in3/wk | 0.0000054971 tsp/s |
| 10 in3/wk | 0.0000549715 tsp/s |
| 60 in3/wk | 0.0003298289 tsp/s |
| 100 in3/wk | 0.0005497148 tsp/s |
| 1,000 in3/wk | 0.0054971484 tsp/s |
Reverse conversion: Teaspoon per Seconds to Cubic inch per Weeks
0.0000054971 tsp/s × 181912.5 = 0.9999912038 in3/wk
0.0000054971 teaspoon per seconds = 0.9999912038 cubic inch per weeks.
cubic inch per weeks = teaspoon per seconds × 181912.5
For a page dedicated to this direction, see Teaspoon per Seconds to Cubic inch per Weeks.
Understanding the Cubic inch per Weeks (in3/wk)
Volumetric flow rate.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per seconds are in 1 cubic inch per weeks?
1 cubic inch per weeks equals 0.0000054971 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per weeks to teaspoon per seconds?
Multiply the cubic inch per weeks value by 0.000005497148354. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to cubic inch per weeks?
Use the reverse factor: 1 teaspoon per seconds equals 181,912.5 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 seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
Is the cubic inch per weeks to teaspoon per seconds conversion exact?
Yes. Both cubic inch per weeks and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000005497148354 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.