Volumetric flow rate.
Teaspoon per Seconds to Cubic feet per Millisecond Converter — tsp/s to ft3/ms
Convert Teaspoon per Seconds (tsp/s) to Cubic foot per Millisecond (ft3/ms) using the exact conversion factor (1 teaspoon per seconds = 1.740632e-7 cubic foot per millisecond). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Cubic feet 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 4.92892159e-6 / 28.31684659.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Seconds to Cubic feet per Millisecond
Teaspoon per Seconds and Cubic foot 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
cubic feet per millisecond = teaspoon per seconds × 1.740632e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per seconds equals 0.00000492892159375 base units, and 1 cubic foot per millisecond equals 28.316846592 base units, so dividing one by the other gives the direct teaspoon per seconds-to-cubic foot per millisecond factor of 1.740632e-7.
Simple example
1 tsp/s × 1.740632e-7 = 1.740632e-7 ft3/ms
1 teaspoon per seconds = 1.740632e-7 cubic feet per millisecond.
Real-world example
60 tsp/s × 1.740632e-7 = 0.0000104438 ft3/ms
60 teaspoon per seconds = 0.0000104438 cubic feet per millisecond.
Conversion table
| Teaspoon per Seconds (tsp/s) | Cubic foot per Millisecond (ft3/ms) |
|---|---|
| 0.1 tsp/s | 1.740632e-8 ft3/ms |
| 1 tsp/s | 1.740632e-7 ft3/ms |
| 10 tsp/s | 0.0000017406 ft3/ms |
| 60 tsp/s | 0.0000104438 ft3/ms |
| 100 tsp/s | 0.0000174063 ft3/ms |
| 1,000 tsp/s | 0.0001740632 ft3/ms |
Reverse conversion: Cubic foot per Millisecond to Teaspoon per Seconds
1.740632e-7 ft3/ms × 5745038.961 = 0.9999998657 tsp/s
1.740632e-7 cubic feet per millisecond = 0.9999998657 teaspoon per seconds.
teaspoon per seconds = cubic feet per millisecond × 5745038.96104
For a page dedicated to this direction, see Cubic foot per Millisecond to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Cubic foot per Millisecond (ft3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic feet per millisecond are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 1.740632e-7 cubic feet per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to cubic foot per millisecond?
Multiply the teaspoon per seconds value by 1.740632e-7. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per millisecond back to teaspoon per seconds?
Use the reverse factor: 1 cubic foot per millisecond equals 5,745,038.961 teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
What is a cubic foot per millisecond?
Cubic foot per Millisecond (ft3/ms) is a unit of flow rate.
Is the teaspoon per seconds to cubic foot per millisecond conversion exact?
Yes. Both teaspoon per seconds and cubic foot per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.740632e-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.