Volumetric flow rate.
Cup per Days to Metric teaspoon per Seconds Converter — cup/d to metric tsp/s
Convert Cup per Days (cup/d) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 cup per days = 0.000547658 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Cup per Days to Metric teaspoon 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 / 5e-6.
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 teaspoon per Seconds
Cup per Days and Metric teaspoon 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 teaspoon per seconds = cup per days × 0.000547657954861
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 teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct cup per days-to-metric teaspoon per seconds factor of 0.000547657954861.
Simple example
1 cup/d × 0.0005476579549 = 0.000547658 metric tsp/s
1 cup per days = 0.000547658 metric teaspoon per seconds.
Real-world example
60 cup/d × 0.0005476579549 = 0.0328594773 metric tsp/s
60 cup per days = 0.0328594773 metric teaspoon per seconds.
Conversion table
| Cup per Days (cup/d) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 cup/d | 0.0000547658 metric tsp/s |
| 1 cup/d | 0.000547658 metric tsp/s |
| 10 cup/d | 0.0054765795 metric tsp/s |
| 60 cup/d | 0.0328594773 metric tsp/s |
| 100 cup/d | 0.0547657955 metric tsp/s |
| 1,000 cup/d | 0.5476579549 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Cup per Days
0.000547658 metric tsp/s × 1825.957226 = 1.000000082 cup/d
0.000547658 metric teaspoon per seconds = 1.000000082 cup per days.
cup per days = metric teaspoon per seconds × 1825.9572259
For a page dedicated to this direction, see Metric teaspoon per Seconds to Cup per Days.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Understanding the Metric teaspoon per Seconds (metric tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per seconds are in 1 cup per days?
1 cup per days equals 0.000547658 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per days to metric teaspoon per seconds?
Multiply the cup per days value by 0.0005476579549. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to cup per days?
Use the reverse factor: 1 metric teaspoon per seconds equals 1,825.957226 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 teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
Is the cup per days to metric teaspoon per seconds conversion exact?
Yes. Both cup per days and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0005476579549 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.