Volumetric flow rate.
Teaspoon per Years to Metric cup per Decades Converter — tsp/yr to metric cup/decade
Convert Teaspoon per Years (tsp/yr) to Metric cup per Decades (metric cup/decade) using the exact conversion factor (1 teaspoon per years = 0.1971568637 metric cup per decades). See the formula, worked examples, and conversion table.
Teaspoon per Years to Metric cup per Decades 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 1.56191308e-13 / 7.92218463e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Years to Metric cup per Decades
Teaspoon per Years and Metric cup per Decades 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 cup per decades = teaspoon per years × 0.19715686375
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per years equals 1.561913e-13 base units, and 1 metric cup per decades equals 7.922185e-13 base units, so dividing one by the other gives the direct teaspoon per years-to-metric cup per decades factor of 0.19715686375.
Simple example
1 tsp/yr × 0.1971568637 = 0.1971568637 metric cup/decade
1 teaspoon per years = 0.1971568637 metric cup per decades.
Real-world example
60 tsp/yr × 0.1971568637 = 11.82941182 metric cup/decade
60 teaspoon per years = 11.82941182 metric cup per decades.
Conversion table
| Teaspoon per Years (tsp/yr) | Metric cup per Decades (metric cup/decade) |
|---|---|
| 0.1 tsp/yr | 0.0197156864 metric cup/decade |
| 1 tsp/yr | 0.1971568637 metric cup/decade |
| 10 tsp/yr | 1.971568637 metric cup/decade |
| 60 tsp/yr | 11.82941182 metric cup/decade |
| 100 tsp/yr | 19.71568638 metric cup/decade |
| 1,000 tsp/yr | 197.1568637 metric cup/decade |
Reverse conversion: Metric cup per Decades to Teaspoon per Years
0.1971568637 metric cup/decade × 5.072103405 = 0.9999999997 tsp/yr
0.1971568637 metric cup per decades = 0.9999999997 teaspoon per years.
teaspoon per years = metric cup per decades × 5.07210340528
For a page dedicated to this direction, see Metric cup per Decades to Teaspoon per Years.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Understanding the Metric cup per Decades (metric cup/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cup per decades are in 1 teaspoon per years?
1 teaspoon per years equals 0.1971568637 metric cup per decades, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per years to metric cup per decades?
Multiply the teaspoon per years value by 0.1971568637. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per decades back to teaspoon per years?
Use the reverse factor: 1 metric cup per decades equals 5.072103405 teaspoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
What is a metric cup per decades?
Metric cup per Decades (metric cup/decade) is a unit of flow rate.
Is the teaspoon per years to metric cup per decades conversion exact?
Yes. Both teaspoon per years and metric cup per decades are defined by fixed standards rather than physical artifacts, so the factor of 0.1971568637 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.