Volumetric flow rate.
Tablespoon per Years to Cubic foot per Days Converter — tbsp/yr to ft3/d
Convert Tablespoon per Years (tbsp/yr) to Cubic foot per Days (ft3/d) using the exact conversion factor (1 tablespoon per years = 0.0000014297 cubic foot per days). See the formula, worked examples, and conversion table.
Tablespoon per Years to Cubic foot per Days 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 4.68573923e-13 / 3.2774128e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Years to Cubic foot per Days
Tablespoon per Years and Cubic foot per Days 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 foot per days = tablespoon per years × 0.00000142970675685
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per years equals 4.685739e-13 base units, and 1 cubic foot per days equals 3.277413e-7 base units, so dividing one by the other gives the direct tablespoon per years-to-cubic foot per days factor of 0.00000142970675685.
Simple example
1 tbsp/yr × 0.000001429706757 = 0.0000014297 ft3/d
1 tablespoon per years = 0.0000014297 cubic foot per days.
Real-world example
60 tbsp/yr × 0.000001429706757 = 0.0000857824 ft3/d
60 tablespoon per years = 0.0000857824 cubic foot per days.
Conversion table
| Tablespoon per Years (tbsp/yr) | Cubic foot per Days (ft3/d) |
|---|---|
| 0.1 tbsp/yr | 1.429707e-7 ft3/d |
| 1 tbsp/yr | 0.0000014297 ft3/d |
| 10 tbsp/yr | 0.0000142971 ft3/d |
| 60 tbsp/yr | 0.0000857824 ft3/d |
| 100 tbsp/yr | 0.0001429707 ft3/d |
| 1,000 tbsp/yr | 0.0014297068 ft3/d |
Reverse conversion: Cubic foot per Days to Tablespoon per Years
0.0000014297 ft3/d × 699444.1309 = 0.999995274 tbsp/yr
0.0000014297 cubic foot per days = 0.999995274 tablespoon per years.
tablespoon per years = cubic foot per days × 699444.130909
For a page dedicated to this direction, see Cubic foot per Days to Tablespoon per Years.
Understanding the Tablespoon per Years (tbsp/yr)
Volumetric flow rate.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per days are in 1 tablespoon per years?
1 tablespoon per years equals 0.0000014297 cubic foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per years to cubic foot per days?
Multiply the tablespoon per years value by 0.000001429706757. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per days back to tablespoon per years?
Use the reverse factor: 1 cubic foot per days equals 699,444.1309 tablespoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per years?
Tablespoon per Years (tbsp/yr) is a unit of flow rate.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) is a unit of flow rate.
Is the tablespoon per years to cubic foot per days conversion exact?
Yes. Both tablespoon per years and cubic foot per days are defined by fixed standards rather than physical artifacts, so the factor of 0.000001429706757 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.