Volumetric flow rate.
Teaspoon per Days to Microliter per Days Converter — tsp/d to uL/d
Convert Teaspoon per Days (tsp/d) to Microliter per Days (uL/d) using the exact conversion factor (1 teaspoon per days = 4,928.921594 microliter per days). See the formula, worked examples, and conversion table.
Teaspoon per Days to Microliter 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 5.70477036e-11 / 1.15740741e-14.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Days to Microliter per Days
Teaspoon per Days and Microliter 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
microliter per days = teaspoon per days × 4928.92159375
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per days equals 5.70477e-11 base units, and 1 microliter per days equals 1.157407e-14 base units, so dividing one by the other gives the direct teaspoon per days-to-microliter per days factor of 4928.92159375.
Simple example
1 tsp/d × 4928.921594 = 4,928.921594 uL/d
1 teaspoon per days = 4,928.921594 microliter per days.
Real-world example
60 tsp/d × 4928.921594 = 295,735.2956 uL/d
60 teaspoon per days = 295,735.2956 microliter per days.
Conversion table
| Teaspoon per Days (tsp/d) | Microliter per Days (uL/d) |
|---|---|
| 0.1 tsp/d | 492.8921594 uL/d |
| 1 tsp/d | 4,928.921594 uL/d |
| 10 tsp/d | 49,289.21594 uL/d |
| 60 tsp/d | 295,735.2956 uL/d |
| 100 tsp/d | 492,892.1594 uL/d |
| 1,000 tsp/d | 4,928,921.594 uL/d |
Reverse conversion: Microliter per Days to Teaspoon per Days
1 uL/d × 0.0002028841362 = 0.0002028841 tsp/d
1 microliter per days = 0.0002028841 teaspoon per days.
teaspoon per days = microliter per days × 0.000202884136211
For a page dedicated to this direction, see Microliter per Days to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Understanding the Microliter per Days (uL/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliter per days are in 1 teaspoon per days?
1 teaspoon per days equals 4,928.921594 microliter per days, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to microliter per days?
Multiply the teaspoon per days value by 4928.921594. The converter above does this instantly to whatever precision you set.
How do I convert microliter per days back to teaspoon per days?
Use the reverse factor: 1 microliter per days equals 0.0002028841 teaspoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
What is a microliter per days?
Microliter per Days (uL/d) is a unit of flow rate.
Is the teaspoon per days to microliter per days conversion exact?
Yes. Both teaspoon per days and microliter per days are defined by fixed standards rather than physical artifacts, so the factor of 4928.921594 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.