Volumetric flow rate.
Milliliter per Hours to Teaspoon per Days Converter — mL/h to tsp/d
Convert Milliliter per Hours (mL/h) to Teaspoon per Days (tsp/d) using the exact conversion factor (1 milliliter per hours = 4.869219269 teaspoon per days). See the formula, worked examples, and conversion table.
Milliliter per Hours to Teaspoon 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 2.77777778e-10 / 5.70477036e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Hours to Teaspoon per Days
Milliliter per Hours and Teaspoon 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
teaspoon per days = milliliter per hours × 4.86921926907
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per hours equals 2.777778e-10 base units, and 1 teaspoon per days equals 5.70477e-11 base units, so dividing one by the other gives the direct milliliter per hours-to-teaspoon per days factor of 4.86921926907.
Simple example
1 mL/h × 4.869219269 = 4.869219269 tsp/d
1 milliliter per hours = 4.869219269 teaspoon per days.
Real-world example
60 mL/h × 4.869219269 = 292.1531561 tsp/d
60 milliliter per hours = 292.1531561 teaspoon per days.
Conversion table
| Milliliter per Hours (mL/h) | Teaspoon per Days (tsp/d) |
|---|---|
| 0.1 mL/h | 0.4869219269 tsp/d |
| 1 mL/h | 4.869219269 tsp/d |
| 10 mL/h | 48.69219269 tsp/d |
| 60 mL/h | 292.1531561 tsp/d |
| 100 mL/h | 486.9219269 tsp/d |
| 1,000 mL/h | 4,869.219269 tsp/d |
Reverse conversion: Teaspoon per Days to Milliliter per Hours
4.869219269 tsp/d × 0.2053717331 = 1 mL/h
4.869219269 teaspoon per days = 1 milliliter per hours.
milliliter per hours = teaspoon per days × 0.205371733073
For a page dedicated to this direction, see Teaspoon per Days to Milliliter per Hours.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per days are in 1 milliliter per hours?
1 milliliter per hours equals 4.869219269 teaspoon per days, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per hours to teaspoon per days?
Multiply the milliliter per hours value by 4.869219269. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per days back to milliliter per hours?
Use the reverse factor: 1 teaspoon per days equals 0.2053717331 milliliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
Is the milliliter per hours to teaspoon per days conversion exact?
Yes. Both milliliter per hours and teaspoon per days are defined by fixed standards rather than physical artifacts, so the factor of 4.869219269 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.