Volumetric flow rate.
Tablespoon per Days to Cup per Weeks Converter — tbsp/d to cup/wk
Convert Tablespoon per Days (tbsp/d) to Cup per Weeks (cup/wk) using the exact conversion factor (1 tablespoon per days = 0.4375 cup per weeks). See the formula, worked examples, and conversion table.
Tablespoon per Days to Cup per Weeks 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 1.71143111e-10 / 3.91184253e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Days to Cup per Weeks
Tablespoon per Days and Cup per Weeks 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 weeks = tablespoon per days × 0.4375
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per days equals 1.711431e-10 base units, and 1 cup per weeks equals 3.911843e-10 base units, so dividing one by the other gives the direct tablespoon per days-to-cup per weeks factor of 0.4375.
Simple example
1 tbsp/d × 0.4375 = 0.4375 cup/wk
1 tablespoon per days = 0.4375 cup per weeks.
Real-world example
60 tbsp/d × 0.4375 = 26.25 cup/wk
60 tablespoon per days = 26.25 cup per weeks.
Conversion table
| Tablespoon per Days (tbsp/d) | Cup per Weeks (cup/wk) |
|---|---|
| 0.1 tbsp/d | 0.04375 cup/wk |
| 1 tbsp/d | 0.4375 cup/wk |
| 10 tbsp/d | 4.375 cup/wk |
| 60 tbsp/d | 26.25 cup/wk |
| 100 tbsp/d | 43.75 cup/wk |
| 1,000 tbsp/d | 437.5 cup/wk |
Reverse conversion: Cup per Weeks to Tablespoon per Days
0.4375 cup/wk × 2.285714286 = 1 tbsp/d
0.4375 cup per weeks = 1 tablespoon per days.
tablespoon per days = cup per weeks × 2.28571428571
For a page dedicated to this direction, see Cup per Weeks to Tablespoon per Days.
Understanding the Tablespoon per Days (tbsp/d)
Volumetric flow rate.
Understanding the Cup per Weeks (cup/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per weeks are in 1 tablespoon per days?
1 tablespoon per days equals 0.4375 cup per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per days to cup per weeks?
Multiply the tablespoon per days value by 0.4375. The converter above does this instantly to whatever precision you set.
How do I convert cup per weeks back to tablespoon per days?
Use the reverse factor: 1 cup per weeks equals 2.285714286 tablespoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per days?
Tablespoon per Days (tbsp/d) is a unit of flow rate.
What is a cup per weeks?
Cup per Weeks (cup/wk) is a unit of flow rate.
Is the tablespoon per days to cup per weeks conversion exact?
Yes. Both tablespoon per days and cup per weeks are defined by fixed standards rather than physical artifacts, so the factor of 0.4375 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.