Volumetric flow rate.
Tablespoon per Years to Deciliters per Millisecond Converter — tbsp/yr to dL/ms
Convert Tablespoon per Years (tbsp/yr) to Deciliter per Millisecond (dL/ms) using the exact conversion factor (1 tablespoon per years = 4.685739e-12 deciliter per millisecond). See the formula, worked examples, and conversion table.
Tablespoon per Years to Deciliters 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 4.68573923e-13 / 0.1.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Years to Deciliters per Millisecond
Tablespoon per Years and Deciliter 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
deciliters per millisecond = tablespoon per years × 4.685739e-12
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per years equals 4.685739e-13 base units, and 1 deciliter per millisecond equals 0.1 base units, so dividing one by the other gives the direct tablespoon per years-to-deciliter per millisecond factor of 4.685739e-12.
Simple example
1 tbsp/yr × 4.685739e-12 = 4.685739e-12 dL/ms
1 tablespoon per years = 4.685739e-12 deciliters per millisecond.
Real-world example
60 tbsp/yr × 4.685739e-12 = 2.811444e-10 dL/ms
60 tablespoon per years = 2.811444e-10 deciliters per millisecond.
Conversion table
| Tablespoon per Years (tbsp/yr) | Deciliter per Millisecond (dL/ms) |
|---|---|
| 0.1 tbsp/yr | 4.685739e-13 dL/ms |
| 1 tbsp/yr | 4.685739e-12 dL/ms |
| 10 tbsp/yr | 4.685739e-11 dL/ms |
| 60 tbsp/yr | 2.811444e-10 dL/ms |
| 100 tbsp/yr | 4.685739e-10 dL/ms |
| 1,000 tbsp/yr | 4.685739e-9 dL/ms |
Reverse conversion: Deciliter per Millisecond to Tablespoon per Years
4.685739e-12 dL/ms × 213413498300 = 0.999999952 tbsp/yr
4.685739e-12 deciliters per millisecond = 0.999999952 tablespoon per years.
tablespoon per years = deciliters per millisecond × 213413498266
For a page dedicated to this direction, see Deciliter per Millisecond to Tablespoon per Years.
Understanding the Tablespoon per Years (tbsp/yr)
Volumetric flow rate.
Understanding the Deciliter per Millisecond (dL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliters per millisecond are in 1 tablespoon per years?
1 tablespoon per years equals 4.685739e-12 deciliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per years to deciliter per millisecond?
Multiply the tablespoon per years value by 4.685739e-12. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per millisecond back to tablespoon per years?
Use the reverse factor: 1 deciliter per millisecond equals 213,413,498,300 tablespoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per years?
Tablespoon per Years (tbsp/yr) is a unit of flow rate.
What is a deciliter per millisecond?
Deciliter per Millisecond (dL/ms) is a unit of flow rate.
Is the tablespoon per years to deciliter per millisecond conversion exact?
Yes. Both tablespoon per years and deciliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 4.685739e-12 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.