Volumetric flow rate.
Tablespoon per Hours to Metric teaspoon per Seconds Converter — tbsp/h to metric tsp/s
Convert Tablespoon per Hours (tbsp/h) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 tablespoon per hours = 0.0008214869 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Tablespoon per Hours 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 4.10743466e-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 Tablespoon per Hours to Metric teaspoon per Seconds
Tablespoon per Hours 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 = tablespoon per hours × 0.000821486932292
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per hours equals 4.107435e-9 base units, and 1 metric teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct tablespoon per hours-to-metric teaspoon per seconds factor of 0.000821486932292.
Simple example
1 tbsp/h × 0.0008214869323 = 0.0008214869 metric tsp/s
1 tablespoon per hours = 0.0008214869 metric teaspoon per seconds.
Real-world example
60 tbsp/h × 0.0008214869323 = 0.0492892159 metric tsp/s
60 tablespoon per hours = 0.0492892159 metric teaspoon per seconds.
Conversion table
| Tablespoon per Hours (tbsp/h) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 tbsp/h | 0.0000821487 metric tsp/s |
| 1 tbsp/h | 0.0008214869 metric tsp/s |
| 10 tbsp/h | 0.0082148693 metric tsp/s |
| 60 tbsp/h | 0.0492892159 metric tsp/s |
| 100 tbsp/h | 0.0821486932 metric tsp/s |
| 1,000 tbsp/h | 0.8214869323 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Tablespoon per Hours
0.0008214869 metric tsp/s × 1217.304817 = 0.9999999607 tbsp/h
0.0008214869 metric teaspoon per seconds = 0.9999999607 tablespoon per hours.
tablespoon per hours = metric teaspoon per seconds × 1217.30481727
For a page dedicated to this direction, see Metric teaspoon per Seconds to Tablespoon per Hours.
Understanding the Tablespoon per Hours (tbsp/h)
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 tablespoon per hours?
1 tablespoon per hours equals 0.0008214869 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per hours to metric teaspoon per seconds?
Multiply the tablespoon per hours value by 0.0008214869323. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to tablespoon per hours?
Use the reverse factor: 1 metric teaspoon per seconds equals 1,217.304817 tablespoon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per hours?
Tablespoon per Hours (tbsp/h) 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 tablespoon per hours to metric teaspoon per seconds conversion exact?
Yes. Both tablespoon per hours and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0008214869323 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.