Volumetric flow rate.
Milliliter per Years to Metric teaspoon per Days Converter — mL/yr to metric tsp/d
Convert Milliliter per Years (mL/yr) to Metric teaspoon per Days (metric tsp/d) using the exact conversion factor (1 milliliter per years = 0.0005475814 metric teaspoon per days). See the formula, worked examples, and conversion table.
Milliliter per Years to Metric 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 3.16887385e-14 / 5.78703704e-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 Years to Metric teaspoon per Days
Milliliter per Years and Metric 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
metric teaspoon per days = milliliter per years × 0.000547581401398
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per years equals 3.168874e-14 base units, and 1 metric teaspoon per days equals 5.787037e-11 base units, so dividing one by the other gives the direct milliliter per years-to-metric teaspoon per days factor of 0.000547581401398.
Simple example
1 mL/yr × 0.0005475814014 = 0.0005475814 metric tsp/d
1 milliliter per years = 0.0005475814 metric teaspoon per days.
Real-world example
60 mL/yr × 0.0005475814014 = 0.0328548841 metric tsp/d
60 milliliter per years = 0.0328548841 metric teaspoon per days.
Conversion table
| Milliliter per Years (mL/yr) | Metric teaspoon per Days (metric tsp/d) |
|---|---|
| 0.1 mL/yr | 0.0000547581 metric tsp/d |
| 1 mL/yr | 0.0005475814 metric tsp/d |
| 10 mL/yr | 0.005475814 metric tsp/d |
| 60 mL/yr | 0.0328548841 metric tsp/d |
| 100 mL/yr | 0.0547581401 metric tsp/d |
| 1,000 mL/yr | 0.5475814014 metric tsp/d |
Reverse conversion: Metric teaspoon per Days to Milliliter per Years
0.0005475814 metric tsp/d × 1826.2125 = 0.9999999974 mL/yr
0.0005475814 metric teaspoon per days = 0.9999999974 milliliter per years.
milliliter per years = metric teaspoon per days × 1826.2125
For a page dedicated to this direction, see Metric teaspoon per Days to Milliliter per Years.
Understanding the Milliliter per Years (mL/yr)
Volumetric flow rate.
Understanding the Metric teaspoon per Days (metric tsp/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per days are in 1 milliliter per years?
1 milliliter per years equals 0.0005475814 metric teaspoon per days, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per years to metric teaspoon per days?
Multiply the milliliter per years value by 0.0005475814014. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per days back to milliliter per years?
Use the reverse factor: 1 metric teaspoon per days equals 1,826.2125 milliliter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per years?
Milliliter per Years (mL/yr) is a unit of flow rate.
What is a metric teaspoon per days?
Metric teaspoon per Days (metric tsp/d) is a unit of flow rate.
Is the milliliter per years to metric teaspoon per days conversion exact?
Yes. Both milliliter per years and metric teaspoon per days are defined by fixed standards rather than physical artifacts, so the factor of 0.0005475814014 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.