Volumetric flow rate.
Cubic foot per Days to Teaspoon per Seconds Converter — ft3/d to tsp/s
Convert Cubic foot per Days (ft3/d) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 cubic foot per days = 0.0664935065 teaspoon per seconds). See the formula, worked examples, and conversion table.
Cubic foot per Days 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 3.2774128e-7 / 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 foot per Days to Teaspoon per Seconds
Cubic foot per Days 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 foot per days × 0.0664935064935
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per days equals 3.277413e-7 base units, and 1 teaspoon per seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct cubic foot per days-to-teaspoon per seconds factor of 0.0664935064935.
Simple example
1 ft3/d × 0.06649350649 = 0.0664935065 tsp/s
1 cubic foot per days = 0.0664935065 teaspoon per seconds.
Real-world example
60 ft3/d × 0.06649350649 = 3.98961039 tsp/s
60 cubic foot per days = 3.98961039 teaspoon per seconds.
Conversion table
| Cubic foot per Days (ft3/d) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 ft3/d | 0.0066493506 tsp/s |
| 1 ft3/d | 0.0664935065 tsp/s |
| 10 ft3/d | 0.6649350649 tsp/s |
| 60 ft3/d | 3.98961039 tsp/s |
| 100 ft3/d | 6.649350649 tsp/s |
| 1,000 ft3/d | 66.49350649 tsp/s |
Reverse conversion: Teaspoon per Seconds to Cubic foot per Days
0.0664935065 tsp/s × 15.0390625 = 1 ft3/d
0.0664935065 teaspoon per seconds = 1 cubic foot per days.
cubic foot per days = teaspoon per seconds × 15.0390625
For a page dedicated to this direction, see Teaspoon per Seconds to Cubic foot per Days.
Understanding the Cubic foot per Days (ft3/d)
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 foot per days?
1 cubic foot per days equals 0.0664935065 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per days to teaspoon per seconds?
Multiply the cubic foot per days value by 0.06649350649. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to cubic foot per days?
Use the reverse factor: 1 teaspoon per seconds equals 15.0390625 cubic foot per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) 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 foot per days to teaspoon per seconds conversion exact?
Yes. Both cubic foot per days and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.06649350649 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.