Volumetric flow rate.
Teaspoon per Days to Microliters per Millisecond Converter — tsp/d to uL/ms
Convert Teaspoon per Days (tsp/d) to Microliter per Millisecond (uL/ms) using the exact conversion factor (1 teaspoon per days = 0.0000570477 microliter per millisecond). See the formula, worked examples, and conversion table.
Teaspoon per Days to Microliters per Millisecond 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 / 1e-6.
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 Microliters per Millisecond
Teaspoon per Days and Microliter per Millisecond 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
microliters per millisecond = teaspoon per days × 0.0000570477036314
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 millisecond equals 0.000001 base units, so dividing one by the other gives the direct teaspoon per days-to-microliter per millisecond factor of 0.0000570477036314.
Simple example
1 tsp/d × 0.00005704770363 = 0.0000570477 uL/ms
1 teaspoon per days = 0.0000570477 microliters per millisecond.
Real-world example
60 tsp/d × 0.00005704770363 = 0.0034228622 uL/ms
60 teaspoon per days = 0.0034228622 microliters per millisecond.
Conversion table
| Teaspoon per Days (tsp/d) | Microliter per Millisecond (uL/ms) |
|---|---|
| 0.1 tsp/d | 0.0000057048 uL/ms |
| 1 tsp/d | 0.0000570477 uL/ms |
| 10 tsp/d | 0.000570477 uL/ms |
| 60 tsp/d | 0.0034228622 uL/ms |
| 100 tsp/d | 0.0057047704 uL/ms |
| 1,000 tsp/d | 0.0570477036 uL/ms |
Reverse conversion: Microliter per Millisecond to Teaspoon per Days
0.0000570477 uL/ms × 17529.18937 = 0.9999999363 tsp/d
0.0000570477 microliters per millisecond = 0.9999999363 teaspoon per days.
teaspoon per days = microliters per millisecond × 17529.1893686
For a page dedicated to this direction, see Microliter per Millisecond to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliters per millisecond are in 1 teaspoon per days?
1 teaspoon per days equals 0.0000570477 microliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to microliter per millisecond?
Multiply the teaspoon per days value by 0.00005704770363. The converter above does this instantly to whatever precision you set.
How do I convert microliter per millisecond back to teaspoon per days?
Use the reverse factor: 1 microliter per millisecond equals 17,529.18937 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 millisecond?
Microliter per Millisecond (uL/ms) is a unit of flow rate.
Is the teaspoon per days to microliter per millisecond conversion exact?
Yes. Both teaspoon per days and microliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00005704770363 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.