Volumetric flow rate.
Teaspoon per Days to Metric teaspoon per Seconds Converter — tsp/d to metric tsp/s
Convert Teaspoon per Days (tsp/d) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 teaspoon per days = 0.0000114095 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Teaspoon 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 5.70477036e-11 / 5e-6.
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 teaspoon per Seconds
Teaspoon 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 = teaspoon per days × 0.0000114095407263
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 teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct teaspoon per days-to-metric teaspoon per seconds factor of 0.0000114095407263.
Simple example
1 tsp/d × 0.00001140954073 = 0.0000114095 metric tsp/s
1 teaspoon per days = 0.0000114095 metric teaspoon per seconds.
Real-world example
60 tsp/d × 0.00001140954073 = 0.0006845724 metric tsp/s
60 teaspoon per days = 0.0006845724 metric teaspoon per seconds.
Conversion table
| Teaspoon per Days (tsp/d) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 tsp/d | 0.000001141 metric tsp/s |
| 1 tsp/d | 0.0000114095 metric tsp/s |
| 10 tsp/d | 0.0001140954 metric tsp/s |
| 60 tsp/d | 0.0006845724 metric tsp/s |
| 100 tsp/d | 0.0011409541 metric tsp/s |
| 1,000 tsp/d | 0.0114095407 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Teaspoon per Days
0.0000114095 metric tsp/s × 87645.94684 = 0.9999964305 tsp/d
0.0000114095 metric teaspoon per seconds = 0.9999964305 teaspoon per days.
teaspoon per days = metric teaspoon per seconds × 87645.9468432
For a page dedicated to this direction, see Metric teaspoon per Seconds to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/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 teaspoon per days?
1 teaspoon per days equals 0.0000114095 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to metric teaspoon per seconds?
Multiply the teaspoon per days value by 0.00001140954073. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to teaspoon per days?
Use the reverse factor: 1 metric teaspoon per seconds equals 87,645.94684 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 teaspoon per seconds?
Metric teaspoon per Seconds (metric tsp/s) is a unit of flow rate.
Is the teaspoon per days to metric teaspoon per seconds conversion exact?
Yes. Both teaspoon per days and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00001140954073 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.