Volumetric flow rate.
Metric teaspoon per Hours to Microliter per Seconds Converter — metric tsp/h to uL/s
Convert Metric teaspoon per Hours (metric tsp/h) to Microliter per Seconds (uL/s) using the exact conversion factor (1 metric teaspoon per hours = 1.388888889 microliter per seconds). See the formula, worked examples, and conversion table.
Metric teaspoon per Hours to Microliter 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 1.38888889e-9 / 1e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Hours to Microliter per Seconds
Metric teaspoon per Hours and Microliter 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
microliter per seconds = metric teaspoon per hours × 1.38888888889
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per hours equals 1.388889e-9 base units, and 1 microliter per seconds equals 1e-9 base units, so dividing one by the other gives the direct metric teaspoon per hours-to-microliter per seconds factor of 1.38888888889.
Simple example
1 metric tsp/h × 1.388888889 = 1.388888889 uL/s
1 metric teaspoon per hours = 1.388888889 microliter per seconds.
Real-world example
60 metric tsp/h × 1.388888889 = 83.33333333 uL/s
60 metric teaspoon per hours = 83.33333333 microliter per seconds.
Conversion table
| Metric teaspoon per Hours (metric tsp/h) | Microliter per Seconds (uL/s) |
|---|---|
| 0.1 metric tsp/h | 0.1388888889 uL/s |
| 1 metric tsp/h | 1.388888889 uL/s |
| 10 metric tsp/h | 13.88888889 uL/s |
| 60 metric tsp/h | 83.33333333 uL/s |
| 100 metric tsp/h | 138.8888889 uL/s |
| 1,000 metric tsp/h | 1,388.888889 uL/s |
Reverse conversion: Microliter per Seconds to Metric teaspoon per Hours
1.388888889 uL/s × 0.72 = 1 metric tsp/h
1.388888889 microliter per seconds = 1 metric teaspoon per hours.
metric teaspoon per hours = microliter per seconds × 0.72
For a page dedicated to this direction, see Microliter per Seconds to Metric teaspoon per Hours.
Understanding the Metric teaspoon per Hours (metric tsp/h)
Volumetric flow rate.
Understanding the Microliter per Seconds (uL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliter per seconds are in 1 metric teaspoon per hours?
1 metric teaspoon per hours equals 1.388888889 microliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per hours to microliter per seconds?
Multiply the metric teaspoon per hours value by 1.388888889. The converter above does this instantly to whatever precision you set.
How do I convert microliter per seconds back to metric teaspoon per hours?
Use the reverse factor: 1 microliter per seconds equals 0.72 metric teaspoon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per hours?
Metric teaspoon per Hours (metric tsp/h) is a unit of flow rate.
What is a microliter per seconds?
Microliter per Seconds (uL/s) is a unit of flow rate.
Is the metric teaspoon per hours to microliter per seconds conversion exact?
Yes. Both metric teaspoon per hours and microliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.388888889 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.