Volumetric flow rate.
Microliter per Days to Metric teaspoon per Seconds Converter — uL/d to metric tsp/s
Convert Microliter per Days (uL/d) to Metric teaspoon per Seconds (metric tsp/s) using the exact conversion factor (1 microliter per days = 2.314815e-9 metric teaspoon per seconds). See the formula, worked examples, and conversion table.
Microliter 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 1.15740741e-14 / 5e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Microliter per Days to Metric teaspoon per Seconds
Microliter 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 = microliter per days × 2.314815e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 microliter per days equals 1.157407e-14 base units, and 1 metric teaspoon per seconds equals 0.000005 base units, so dividing one by the other gives the direct microliter per days-to-metric teaspoon per seconds factor of 2.314815e-9.
Simple example
1 uL/d × 2.314815e-9 = 2.314815e-9 metric tsp/s
1 microliter per days = 2.314815e-9 metric teaspoon per seconds.
Real-world example
60 uL/d × 2.314815e-9 = 1.388889e-7 metric tsp/s
60 microliter per days = 1.388889e-7 metric teaspoon per seconds.
Conversion table
| Microliter per Days (uL/d) | Metric teaspoon per Seconds (metric tsp/s) |
|---|---|
| 0.1 uL/d | 2.314815e-10 metric tsp/s |
| 1 uL/d | 2.314815e-9 metric tsp/s |
| 10 uL/d | 2.314815e-8 metric tsp/s |
| 60 uL/d | 1.388889e-7 metric tsp/s |
| 100 uL/d | 2.314815e-7 metric tsp/s |
| 1,000 uL/d | 0.0000023148 metric tsp/s |
Reverse conversion: Metric teaspoon per Seconds to Microliter per Days
2.314815e-9 metric tsp/s × 432000000 = 1.00000008 uL/d
2.314815e-9 metric teaspoon per seconds = 1.00000008 microliter per days.
microliter per days = metric teaspoon per seconds × 432000000
For a page dedicated to this direction, see Metric teaspoon per Seconds to Microliter per Days.
Understanding the Microliter per Days (uL/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 microliter per days?
1 microliter per days equals 2.314815e-9 metric teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert microliter per days to metric teaspoon per seconds?
Multiply the microliter per days value by 2.314815e-9. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per seconds back to microliter per days?
Use the reverse factor: 1 metric teaspoon per seconds equals 432,000,000 microliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a microliter per days?
Microliter per Days (uL/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 microliter per days to metric teaspoon per seconds conversion exact?
Yes. Both microliter per days and metric teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 2.314815e-9 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.