Volumetric flow rate.
Milliliter per Seconds to Metric teaspoon per Hours Converter — mL/s to metric tsp/h
Convert Milliliter per Seconds (mL/s) to Metric teaspoon per Hours (metric tsp/h) using the exact conversion factor (1 milliliter per seconds = 720 metric teaspoon per hours). See the formula, worked examples, and conversion table.
Milliliter per Seconds to Metric 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 1e-6 / 1.38888889e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Seconds to Metric teaspoon per Hours
Milliliter per Seconds and Metric 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. Both are volumetric flow rate units.
Formula
metric teaspoon per hours = milliliter per seconds × 720
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per seconds equals 0.000001 base units, and 1 metric teaspoon per hours equals 1.388889e-9 base units, so dividing one by the other gives the direct milliliter per seconds-to-metric teaspoon per hours factor of 720.
Simple example
1 mL/s × 720 = 720 metric tsp/h
1 milliliter per seconds = 720 metric teaspoon per hours.
Real-world example
60 mL/s × 720 = 43,200 metric tsp/h
60 milliliter per seconds = 43,200 metric teaspoon per hours.
Conversion table
| Milliliter per Seconds (mL/s) | Metric teaspoon per Hours (metric tsp/h) |
|---|---|
| 0.1 mL/s | 72 metric tsp/h |
| 1 mL/s | 720 metric tsp/h |
| 10 mL/s | 7,200 metric tsp/h |
| 60 mL/s | 43,200 metric tsp/h |
| 100 mL/s | 72,000 metric tsp/h |
| 1,000 mL/s | 720,000 metric tsp/h |
Reverse conversion: Metric teaspoon per Hours to Milliliter per Seconds
720 metric tsp/h × 0.001388888889 = 1 mL/s
720 metric teaspoon per hours = 1 milliliter per seconds.
milliliter per seconds = metric teaspoon per hours × 0.00138888888889
For a page dedicated to this direction, see Metric teaspoon per Hours to Milliliter per Seconds.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Understanding the Metric teaspoon per Hours (metric tsp/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per hours are in 1 milliliter per seconds?
1 milliliter per seconds equals 720 metric teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per seconds to metric teaspoon per hours?
Multiply the milliliter per seconds value by 720. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per hours back to milliliter per seconds?
Use the reverse factor: 1 metric teaspoon per hours equals 0.0013888889 milliliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per seconds?
Milliliter per Seconds (mL/s) is a unit of flow rate.
What is a metric teaspoon per hours?
Metric teaspoon per Hours (metric tsp/h) is a unit of flow rate.
Is the milliliter per seconds to metric teaspoon per hours conversion exact?
Yes. Both milliliter per seconds and metric teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 720 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.