Volumetric flow rate.
Tablespoon per Years to Cup per Days Converter — tbsp/yr to cup/d
Convert Tablespoon per Years (tbsp/yr) to Cup per Days (cup/d) using the exact conversion factor (1 tablespoon per years = 0.0001711192 cup per days). See the formula, worked examples, and conversion table.
Tablespoon per Years to Cup 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 / 2.73828977e-9.
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 Cup per Days
Tablespoon per Years and Cup 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
cup per days = tablespoon per years × 0.000171119187937
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 cup per days equals 2.73829e-9 base units, so dividing one by the other gives the direct tablespoon per years-to-cup per days factor of 0.000171119187937.
Simple example
1 tbsp/yr × 0.0001711191879 = 0.0001711192 cup/d
1 tablespoon per years = 0.0001711192 cup per days.
Real-world example
60 tbsp/yr × 0.0001711191879 = 0.0102671513 cup/d
60 tablespoon per years = 0.0102671513 cup per days.
Conversion table
| Tablespoon per Years (tbsp/yr) | Cup per Days (cup/d) |
|---|---|
| 0.1 tbsp/yr | 0.0000171119 cup/d |
| 1 tbsp/yr | 0.0001711192 cup/d |
| 10 tbsp/yr | 0.0017111919 cup/d |
| 60 tbsp/yr | 0.0102671513 cup/d |
| 100 tbsp/yr | 0.0171119188 cup/d |
| 1,000 tbsp/yr | 0.1711191879 cup/d |
Reverse conversion: Cup per Days to Tablespoon per Years
0.0001711192 cup/d × 5843.88 = 1.00000007 tbsp/yr
0.0001711192 cup per days = 1.00000007 tablespoon per years.
tablespoon per years = cup per days × 5843.88
For a page dedicated to this direction, see Cup per Days to Tablespoon per Years.
Understanding the Tablespoon per Years (tbsp/yr)
Volumetric flow rate.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per days are in 1 tablespoon per years?
1 tablespoon per years equals 0.0001711192 cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per years to cup per days?
Multiply the tablespoon per years value by 0.0001711191879. The converter above does this instantly to whatever precision you set.
How do I convert cup per days back to tablespoon per years?
Use the reverse factor: 1 cup per days equals 5,843.88 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 cup per days?
Cup per Days (cup/d) is a unit of flow rate.
Is the tablespoon per years to cup per days conversion exact?
Yes. Both tablespoon per years and cup per days are defined by fixed standards rather than physical artifacts, so the factor of 0.0001711191879 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.