Volumetric flow rate.
Liter per Minutes to Teaspoon per Hours Converter — L/min to tsp/h
Convert Liter per Minutes (L/min) to Teaspoon per Hours (tsp/h) using the exact conversion factor (1 liter per minutes = 12,173.04817 teaspoon per hours). See the formula, worked examples, conversion table, and common uses.
Liter per Minutes to Teaspoon per Hours 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 1.66666667e-5 / 1.36914489e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Minutes to Teaspoon per Hours
Liter per Minutes and Teaspoon per Hours 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. Liter per Minutes is most often used for household tap and shower flow rates.
Formula
teaspoon per hours = liter per minutes × 12173.0481727
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per minutes equals 0.0000166666666667 base units, and 1 teaspoon per hours equals 1.369145e-9 base units, so dividing one by the other gives the direct liter per minutes-to-teaspoon per hours factor of 12173.0481727.
Simple example
1 L/min × 12173.04817 = 12,173.04817 tsp/h
1 liter per minutes = 12,173.04817 teaspoon per hours.
Real-world example
60 L/min × 12173.04817 = 730,382.8904 tsp/h
60 liter per minutes = 730,382.8904 teaspoon per hours.
Conversion table
| Liter per Minutes (L/min) | Teaspoon per Hours (tsp/h) |
|---|---|
| 0.1 L/min | 1,217.304817 tsp/h |
| 1 L/min | 12,173.04817 tsp/h |
| 10 L/min | 121,730.4817 tsp/h |
| 60 L/min | 730,382.8904 tsp/h |
| 100 L/min | 1,217,304.817 tsp/h |
| 1,000 L/min | 12,173,048.17 tsp/h |
Reverse conversion: Teaspoon per Hours to Liter per Minutes
1 tsp/h × 0.00008214869323 = 0.0000821487 L/min
1 teaspoon per hours = 0.0000821487 liter per minutes.
liter per minutes = teaspoon per hours × 0.0000821486932292
For a page dedicated to this direction, see Teaspoon per Hours to Liter per Minutes.
Understanding the Liter per Minutes
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
Where it's used: Common household and light-industrial flow specification worldwide
Uses of the Liter per Minutes today
- Household tap and shower flow rates
- Aquarium, pool, and irrigation pump specifications
- Small-scale industrial and laboratory flow measurement
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Liter per Minutes — sources
- BIPM SI Brochure — Litre as an accepted non-SI unit used with the SI.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per hours are in 1 liter per minutes?
1 liter per minutes equals 12,173.04817 teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert liter per minutes to teaspoon per hours?
Multiply the liter per minutes value by 12173.04817. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per hours back to liter per minutes?
Use the reverse factor: 1 teaspoon per hours equals 0.0000821487 liter per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per minutes?
Liter per Minutes (L/min) measures volumetric flow rate. One liter of volume passing a point every minute. It is classified as a metric derived flow-rate unit.
What is a teaspoon per hours?
Teaspoon per Hours (tsp/h) is a unit of flow rate.
Is the liter per minutes to teaspoon per hours conversion exact?
Yes. Both liter per minutes and teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 12173.04817 used above is exact to as many digits as you choose to display.
Where is the liter per minutes still used today?
Common household and light-industrial flow specification worldwide
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.