Volumetric flow rate.
Cup per Hours to Tablespoon per Seconds Converter — cup/h to tbsp/s
Convert Cup per Hours (cup/h) to Tablespoon per Seconds (tbsp/s) using the exact conversion factor (1 cup per hours = 0.0044444444 tablespoon per seconds). See the formula, worked examples, and conversion table.
Cup per Hours to 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 6.57189546e-8 / 1.47867648e-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 Hours to Tablespoon per Seconds
Cup per Hours and 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
tablespoon per seconds = cup per hours × 0.00444444444444
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 tablespoon per seconds equals 0.0000147867647813 base units, so dividing one by the other gives the direct cup per hours-to-tablespoon per seconds factor of 0.00444444444444.
Simple example
1 cup/h × 0.004444444444 = 0.0044444444 tbsp/s
1 cup per hours = 0.0044444444 tablespoon per seconds.
Real-world example
60 cup/h × 0.004444444444 = 0.2666666667 tbsp/s
60 cup per hours = 0.2666666667 tablespoon per seconds.
Conversion table
| Cup per Hours (cup/h) | Tablespoon per Seconds (tbsp/s) |
|---|---|
| 0.1 cup/h | 0.0004444444 tbsp/s |
| 1 cup/h | 0.0044444444 tbsp/s |
| 10 cup/h | 0.0444444444 tbsp/s |
| 60 cup/h | 0.2666666667 tbsp/s |
| 100 cup/h | 0.4444444444 tbsp/s |
| 1,000 cup/h | 4.444444444 tbsp/s |
Reverse conversion: Tablespoon per Seconds to Cup per Hours
0.0044444444 tbsp/s × 225 = 0.99999999 cup/h
0.0044444444 tablespoon per seconds = 0.99999999 cup per hours.
cup per hours = tablespoon per seconds × 225
For a page dedicated to this direction, see Tablespoon per Seconds to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Tablespoon per Seconds (tbsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many tablespoon per seconds are in 1 cup per hours?
1 cup per hours equals 0.0044444444 tablespoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to tablespoon per seconds?
Multiply the cup per hours value by 0.004444444444. The converter above does this instantly to whatever precision you set.
How do I convert tablespoon per seconds back to cup per hours?
Use the reverse factor: 1 tablespoon per seconds equals 225 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
What is a tablespoon per seconds?
Tablespoon per Seconds (tbsp/s) is a unit of flow rate.
Is the cup per hours to tablespoon per seconds conversion exact?
Yes. Both cup per hours and tablespoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.004444444444 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.