Volumetric flow rate.
Cubic foot per Days to Teaspoon per Minutes Converter — ft3/d to tsp/min
Convert Cubic foot per Days (ft3/d) to Teaspoon per Minutes (tsp/min) using the exact conversion factor (1 cubic foot per days = 3.98961039 teaspoon per minutes). See the formula, worked examples, and conversion table.
Cubic foot per Days to Teaspoon per Minutes 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 / 8.21486932e-8.
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 Minutes
Cubic foot per Days and Teaspoon per Minutes 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 minutes = cubic foot per days × 3.98961038961
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 minutes equals 8.214869e-8 base units, so dividing one by the other gives the direct cubic foot per days-to-teaspoon per minutes factor of 3.98961038961.
Simple example
1 ft3/d × 3.98961039 = 3.98961039 tsp/min
1 cubic foot per days = 3.98961039 teaspoon per minutes.
Real-world example
60 ft3/d × 3.98961039 = 239.3766234 tsp/min
60 cubic foot per days = 239.3766234 teaspoon per minutes.
Conversion table
| Cubic foot per Days (ft3/d) | Teaspoon per Minutes (tsp/min) |
|---|---|
| 0.1 ft3/d | 0.398961039 tsp/min |
| 1 ft3/d | 3.98961039 tsp/min |
| 10 ft3/d | 39.8961039 tsp/min |
| 60 ft3/d | 239.3766234 tsp/min |
| 100 ft3/d | 398.961039 tsp/min |
| 1,000 ft3/d | 3,989.61039 tsp/min |
Reverse conversion: Teaspoon per Minutes to Cubic foot per Days
3.98961039 tsp/min × 0.2506510417 = 1 ft3/d
3.98961039 teaspoon per minutes = 1 cubic foot per days.
cubic foot per days = teaspoon per minutes × 0.250651041667
For a page dedicated to this direction, see Teaspoon per Minutes to Cubic foot per Days.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per minutes are in 1 cubic foot per days?
1 cubic foot per days equals 3.98961039 teaspoon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per days to teaspoon per minutes?
Multiply the cubic foot per days value by 3.98961039. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per minutes back to cubic foot per days?
Use the reverse factor: 1 teaspoon per minutes equals 0.2506510417 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 minutes?
Teaspoon per Minutes (tsp/min) is a unit of flow rate.
Is the cubic foot per days to teaspoon per minutes conversion exact?
Yes. Both cubic foot per days and teaspoon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 3.98961039 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.