Volumetric flow rate.
Tablespoon per Days to Metric teaspoon per Seconds Converter — tbsp/d to metric tsp/s
Convert Tablespoon per Days (tbsp/d) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 tablespoon per days = 0.0000342286 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Tablespoon 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 1.71143111e-10 / 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 Days to Metric teaspoon per Seconds
Tablespoon 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 = tablespoon per days × 0.0000342286221788
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 metric teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct tablespoon per days-to-metric teaspoon per seconds factor of 0.0000342286221788.
Simple example
1 tbsp/d × 0.00003422862218 = 0.0000342286 metric tsp/s
1 tablespoon per days = 0.0000342286 metric teaspoon per seconds.
Real-world example
60 tbsp/d × 0.00003422862218 = 0.0020537173 metric tsp/s
60 tablespoon per days = 0.0020537173 metric teaspoon per seconds.
Conversion table
| Tablespoon per Days (tbsp/d) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 tbsp/d | 0.0000034229 metric tsp/s |
| 1 tbsp/d | 0.0000342286 metric tsp/s |
| 10 tbsp/d | 0.0003422862 metric tsp/s |
| 60 tbsp/d | 0.0020537173 metric tsp/s |
| 100 tbsp/d | 0.0034228622 metric tsp/s |
| 1,000 tbsp/d | 0.0342286222 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Tablespoon per Days
0.0000342286 metric tsp/s × 29215.31561 = 0.999999352 tbsp/d
0.0000342286 metric teaspoon per seconds = 0.999999352 tablespoon per days.
tablespoon per days = metric teaspoon per seconds × 29215.3156144
For a page dedicated to this direction, see Metric teaspoon per Seconds to Tablespoon per Days.
Understanding the Tablespoon per Days (tbsp/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 tablespoon per days?
1 tablespoon per days equals 0.0000342286 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per days to metric teaspoon per seconds?
Multiply the tablespoon per days value by 0.00003422862218. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to tablespoon per days?
Use the reverse factor: 1 metric teaspoon per seconds equals 29,215.31561 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 metric teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
Is the tablespoon per days to metric teaspoon per seconds conversion exact?
Yes. Both tablespoon per days and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00003422862218 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.