Volumetric flow rate.
Cubic inch per Years to Teaspoons per Millisecond Converter — in3/yr to tsp/ms
Convert Cubic inch per Years (in3/yr) to Teaspoon per Millisecond (tsp/ms) using the exact conversion factor (1 cubic inch per years = 1.053548e-10 teaspoon per millisecond). See the formula, worked examples, and conversion table.
Cubic inch per Years to Teaspoons per Millisecond 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 5.19285386e-13 / 0.004928921594.
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 Years to Teaspoons per Millisecond
Cubic inch per Years and Teaspoon per Millisecond 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
teaspoons per millisecond = cubic inch per years × 1.053548e-10
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per years equals 5.192854e-13 base units, and 1 teaspoon per millisecond equals 0.00492892159375 base units, so dividing one by the other gives the direct cubic inch per years-to-teaspoon per millisecond factor of 1.053548e-10.
Simple example
1 in3/yr × 1.053548e-10 = 1.053548e-10 tsp/ms
1 cubic inch per years = 1.053548e-10 teaspoons per millisecond.
Real-world example
60 in3/yr × 1.053548e-10 = 6.321286e-9 tsp/ms
60 cubic inch per years = 6.321286e-9 teaspoons per millisecond.
Conversion table
| Cubic inch per Years (in3/yr) | Teaspoon per Millisecond (tsp/ms) |
|---|---|
| 0.1 in3/yr | 1.053548e-11 tsp/ms |
| 1 in3/yr | 1.053548e-10 tsp/ms |
| 10 in3/yr | 1.053548e-9 tsp/ms |
| 60 in3/yr | 6.321286e-9 tsp/ms |
| 100 in3/yr | 1.053548e-8 tsp/ms |
| 1,000 in3/yr | 1.053548e-7 tsp/ms |
Reverse conversion: Teaspoon per Millisecond to Cubic inch per Years
1.053548e-10 tsp/ms × 9491739469 = 1.000000313 in3/yr
1.053548e-10 teaspoons per millisecond = 1.000000313 cubic inch per years.
cubic inch per years = teaspoons per millisecond × 9491739468.75
For a page dedicated to this direction, see Teaspoon per Millisecond to Cubic inch per Years.
Understanding the Cubic inch per Years (in3/yr)
Volumetric flow rate.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoons per millisecond are in 1 cubic inch per years?
1 cubic inch per years equals 1.053548e-10 teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per years to teaspoon per millisecond?
Multiply the cubic inch per years value by 1.053548e-10. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per millisecond back to cubic inch per years?
Use the reverse factor: 1 teaspoon per millisecond equals 9,491,739,469 cubic inch per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per years?
Cubic inch per Years (in3/yr) is a unit of flow rate.
What is a teaspoon per millisecond?
Teaspoon per Millisecond (tsp/ms) is a unit of flow rate.
Is the cubic inch per years to teaspoon per millisecond conversion exact?
Yes. Both cubic inch per years and teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.053548e-10 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.