Volumetric flow rate.
Teaspoon per Days to Metric tablespoon per Seconds Converter — tsp/d to metric tbsp/s
Convert Teaspoon per Days (tsp/d) to Metric tablespoon per Seconds (metric tbsp/s) using the exact conversion factor (1 teaspoon per days = 0.0000038032 metric tablespoon per seconds). See the formula, worked examples, and conversion table.
Teaspoon 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 5.70477036e-11 / 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 Teaspoon per Days to Metric tablespoon per Seconds
Teaspoon 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 = teaspoon per days × 0.00000380318024209
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per days equals 5.70477e-11 base units, and 1 metric tablespoon per seconds equals 0.000015 base units, so dividing one by the other gives the direct teaspoon per days-to-metric tablespoon per seconds factor of 0.00000380318024209.
Simple example
1 tsp/d × 0.000003803180242 = 0.0000038032 metric tbsp/s
1 teaspoon per days = 0.0000038032 metric tablespoon per seconds.
Real-world example
60 tsp/d × 0.000003803180242 = 0.0002281908 metric tbsp/s
60 teaspoon per days = 0.0002281908 metric tablespoon per seconds.
Conversion table
| Teaspoon per Days (tsp/d) | Metric tablespoon per Seconds (metric tbsp/s) |
|---|---|
| 0.1 tsp/d | 3.80318e-7 metric tbsp/s |
| 1 tsp/d | 0.0000038032 metric tbsp/s |
| 10 tsp/d | 0.0000380318 metric tbsp/s |
| 60 tsp/d | 0.0002281908 metric tbsp/s |
| 100 tsp/d | 0.000380318 metric tbsp/s |
| 1,000 tsp/d | 0.0038031802 metric tbsp/s |
Reverse conversion: Metric tablespoon per Seconds to Teaspoon per Days
0.0000038032 metric tbsp/s × 262937.8405 = 1.000005195 tsp/d
0.0000038032 metric tablespoon per seconds = 1.000005195 teaspoon per days.
teaspoon per days = metric tablespoon per seconds × 262937.84053
For a page dedicated to this direction, see Metric tablespoon per Seconds to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/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 teaspoon per days?
1 teaspoon per days equals 0.0000038032 metric tablespoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to metric tablespoon per seconds?
Multiply the teaspoon per days value by 0.000003803180242. The converter above does this instantly to whatever precision you set.
How do I convert metric tablespoon per seconds back to teaspoon per days?
Use the reverse factor: 1 metric tablespoon per seconds equals 262,937.8405 teaspoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per days?
Teaspoon per Days (tsp/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 teaspoon per days to metric tablespoon per seconds conversion exact?
Yes. Both teaspoon per days and metric tablespoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.000003803180242 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.