Volumetric flow rate.
Cubic Millimeter per Seconds to Teaspoon per Years Converter — mm3/s to tsp/yr
Convert Cubic Millimeter per Seconds (mm3/s) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 cubic millimeter per seconds = 6,402.404948 teaspoon per years). See the formula, worked examples, and conversion table.
Cubic Millimeter per Seconds to Teaspoon per Years 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 1e-9 / 1.56191308e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Seconds to Teaspoon per Years
Cubic Millimeter per Seconds and Teaspoon per Years 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 years = cubic millimeter per seconds × 6402.40494797
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-teaspoon per years factor of 6402.40494797.
Simple example
1 mm3/s × 6402.404948 = 6,402.404948 tsp/yr
1 cubic millimeter per seconds = 6,402.404948 teaspoon per years.
Real-world example
60 mm3/s × 6402.404948 = 384,144.2969 tsp/yr
60 cubic millimeter per seconds = 384,144.2969 teaspoon per years.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 mm3/s | 640.2404948 tsp/yr |
| 1 mm3/s | 6,402.404948 tsp/yr |
| 10 mm3/s | 64,024.04948 tsp/yr |
| 60 mm3/s | 384,144.2969 tsp/yr |
| 100 mm3/s | 640,240.4948 tsp/yr |
| 1,000 mm3/s | 6,402,404.948 tsp/yr |
Reverse conversion: Teaspoon per Years to Cubic Millimeter per Seconds
1 tsp/yr × 0.0001561913075 = 0.0001561913 mm3/s
1 teaspoon per years = 0.0001561913 cubic millimeter per seconds.
cubic millimeter per seconds = teaspoon per years × 0.000156191307505
For a page dedicated to this direction, see Teaspoon per Years to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/s)
Volumetric flow rate.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per years are in 1 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 6,402.404948 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to teaspoon per years?
Multiply the cubic millimeter per seconds value by 6402.404948. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to cubic millimeter per seconds?
Use the reverse factor: 1 teaspoon per years equals 0.0001561913 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) is a unit of flow rate.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
Is the cubic millimeter per seconds to teaspoon per years conversion exact?
Yes. Both cubic millimeter per seconds and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 6402.404948 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.