Volumetric flow rate.
Cup per Days to Metric tablespoon per Seconds Converter — cup/d to metric tbsp/s
Convert Cup per Days (cup/d) to Metric tablespoon per Seconds (metric tbsp/s) using the exact conversion factor (1 cup per days = 0.0001825527 metric tablespoon per seconds). See the formula, worked examples, and conversion table.
Cup per Days to Metric tablespoon 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 2.73828977e-9 / 1.5e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Days to Metric tablespoon per Seconds
Cup per Days and Metric tablespoon 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
metric tablespoon per seconds = cup per days × 0.00018255265162
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per days equals 2.73829e-9 base units, and 1 metric tablespoon per seconds equals 0.000015 base units, so dividing one by the other gives the direct cup per days-to-metric tablespoon per seconds factor of 0.00018255265162.
Simple example
1 cup/d × 0.0001825526516 = 0.0001825527 metric tbsp/s
1 cup per days = 0.0001825527 metric tablespoon per seconds.
Real-world example
60 cup/d × 0.0001825526516 = 0.0109531591 metric tbsp/s
60 cup per days = 0.0109531591 metric tablespoon per seconds.
Conversion table
| Cup per Days (cup/d) | Metric tablespoon per Seconds (metric tbsp/s) |
|---|---|
| 0.1 cup/d | 0.0000182553 metric tbsp/s |
| 1 cup/d | 0.0001825527 metric tbsp/s |
| 10 cup/d | 0.0018255265 metric tbsp/s |
| 60 cup/d | 0.0109531591 metric tbsp/s |
| 100 cup/d | 0.0182552652 metric tbsp/s |
| 1,000 cup/d | 0.1825526516 metric tbsp/s |
Reverse conversion: Metric tablespoon per Seconds to Cup per Days
0.0001825527 metric tbsp/s × 5477.871678 = 1.000000265 cup/d
0.0001825527 metric tablespoon per seconds = 1.000000265 cup per days.
cup per days = metric tablespoon per seconds × 5477.8716777
For a page dedicated to this direction, see Metric tablespoon per Seconds to Cup per Days.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Understanding the Metric tablespoon per Seconds (metric tbsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tablespoon per seconds are in 1 cup per days?
1 cup per days equals 0.0001825527 metric tablespoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per days to metric tablespoon per seconds?
Multiply the cup per days value by 0.0001825526516. The converter above does this instantly to whatever precision you set.
How do I convert metric tablespoon per seconds back to cup per days?
Use the reverse factor: 1 metric tablespoon per seconds equals 5,477.871678 cup per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per days?
Cup per Days (cup/d) is a unit of flow rate.
What is a metric tablespoon per seconds?
Metric tablespoon per Seconds (metric tbsp/s) is a unit of flow rate.
Is the cup per days to metric tablespoon per seconds conversion exact?
Yes. Both cup per days and metric tablespoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0001825526516 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.