Volumetric flow rate.
Milliliter per Days to Teaspoon per Hours Converter — mL/d to tsp/h
Convert Milliliter per Days (mL/d) to Teaspoon per Hours (tsp/h) using the exact conversion factor (1 milliliter per days = 0.0084535057 teaspoon per hours). See the formula, worked examples, and conversion table.
Milliliter per Days to Teaspoon per Hours 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-11 / 1.36914489e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Days to Teaspoon per Hours
Milliliter per Days and Teaspoon per Hours 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 hours = milliliter per days × 0.00845350567546
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per days equals 1.157407e-11 base units, and 1 teaspoon per hours equals 1.369145e-9 base units, so dividing one by the other gives the direct milliliter per days-to-teaspoon per hours factor of 0.00845350567546.
Simple example
1 mL/d × 0.008453505675 = 0.0084535057 tsp/h
1 milliliter per days = 0.0084535057 teaspoon per hours.
Real-world example
60 mL/d × 0.008453505675 = 0.5072103405 tsp/h
60 milliliter per days = 0.5072103405 teaspoon per hours.
Conversion table
| Milliliter per Days (mL/d) | Teaspoon per Hours (tsp/h) |
|---|---|
| 0.1 mL/d | 0.0008453506 tsp/h |
| 1 mL/d | 0.0084535057 tsp/h |
| 10 mL/d | 0.0845350568 tsp/h |
| 60 mL/d | 0.5072103405 tsp/h |
| 100 mL/d | 0.8453505675 tsp/h |
| 1,000 mL/d | 8.453505675 tsp/h |
Reverse conversion: Teaspoon per Hours to Milliliter per Days
0.0084535057 tsp/h × 118.2941182 = 1.000000003 mL/d
0.0084535057 teaspoon per hours = 1.000000003 milliliter per days.
milliliter per days = teaspoon per hours × 118.29411825
For a page dedicated to this direction, see Teaspoon per Hours to Milliliter per Days.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Understanding the Teaspoon per Hours (tsp/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per hours are in 1 milliliter per days?
1 milliliter per days equals 0.0084535057 teaspoon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per days to teaspoon per hours?
Multiply the milliliter per days value by 0.008453505675. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per hours back to milliliter per days?
Use the reverse factor: 1 teaspoon per hours equals 118.2941182 milliliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per days?
Milliliter per Days (mL/d) is a unit of flow rate.
What is a teaspoon per hours?
Teaspoon per Hours (tsp/h) is a unit of flow rate.
Is the milliliter per days to teaspoon per hours conversion exact?
Yes. Both milliliter per days and teaspoon per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.008453505675 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.