Volumetric flow rate.
Teaspoon per Seconds to Liter per Days Converter — tsp/s to L/d
Convert Teaspoon per Seconds (tsp/s) to Liter per Days (L/d) using the exact conversion factor (1 teaspoon per seconds = 425.8588257 liter per days). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Liter per Days 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 4.92892159e-6 / 1.15740741e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Seconds to Liter per Days
Teaspoon per Seconds and Liter per Days 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
liter per days = teaspoon per seconds × 425.8588257
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per seconds equals 0.00000492892159375 base units, and 1 liter per days equals 1.157407e-8 base units, so dividing one by the other gives the direct teaspoon per seconds-to-liter per days factor of 425.8588257.
Simple example
1 tsp/s × 425.8588257 = 425.8588257 L/d
1 teaspoon per seconds = 425.8588257 liter per days.
Real-world example
60 tsp/s × 425.8588257 = 25,551.52954 L/d
60 teaspoon per seconds = 25,551.52954 liter per days.
Conversion table
| Teaspoon per Seconds (tsp/s) | Liter per Days (L/d) |
|---|---|
| 0.1 tsp/s | 42.58588257 L/d |
| 1 tsp/s | 425.8588257 L/d |
| 10 tsp/s | 4,258.588257 L/d |
| 60 tsp/s | 25,551.52954 L/d |
| 100 tsp/s | 42,585.88257 L/d |
| 1,000 tsp/s | 425,858.8257 L/d |
Reverse conversion: Liter per Days to Teaspoon per Seconds
425.8588257 L/d × 0.002348196021 = 1 tsp/s
425.8588257 liter per days = 1 teaspoon per seconds.
teaspoon per seconds = liter per days × 0.00234819602096
For a page dedicated to this direction, see Liter per Days to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Liter per Days (L/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per days are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 425.8588257 liter per days, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to liter per days?
Multiply the teaspoon per seconds value by 425.8588257. The converter above does this instantly to whatever precision you set.
How do I convert liter per days back to teaspoon per seconds?
Use the reverse factor: 1 liter per days equals 0.002348196 teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
What is a liter per days?
Liter per Days (L/d) is a unit of flow rate.
Is the teaspoon per seconds to liter per days conversion exact?
Yes. Both teaspoon per seconds and liter per days are defined by fixed standards rather than physical artifacts, so the factor of 425.8588257 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.