Volumetric flow rate.
Metric teaspoon per Years to Cup per Years Converter — metric tsp/yr to cup/yr
Convert Metric teaspoon per Years (metric tsp/yr) to Cup per Years (cup/yr) using the exact conversion factor (1 metric teaspoon per years = 0.0211337642 cup per years). See the formula, worked examples, and conversion table.
Metric teaspoon per Years to Cup 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 1.58443693e-13 / 7.49718276e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Years to Cup per Years
Metric teaspoon per Years and Cup 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
cup per years = metric teaspoon per years × 0.0211337641887
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per years equals 1.584437e-13 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct metric teaspoon per years-to-cup per years factor of 0.0211337641887.
Simple example
1 metric tsp/yr × 0.02113376419 = 0.0211337642 cup/yr
1 metric teaspoon per years = 0.0211337642 cup per years.
Real-world example
60 metric tsp/yr × 0.02113376419 = 1.268025851 cup/yr
60 metric teaspoon per years = 1.268025851 cup per years.
Conversion table
| Metric teaspoon per Years (metric tsp/yr) | Cup per Years (cup/yr) |
|---|---|
| 0.1 metric tsp/yr | 0.0021133764 cup/yr |
| 1 metric tsp/yr | 0.0211337642 cup/yr |
| 10 metric tsp/yr | 0.2113376419 cup/yr |
| 60 metric tsp/yr | 1.268025851 cup/yr |
| 100 metric tsp/yr | 2.113376419 cup/yr |
| 1,000 metric tsp/yr | 21.13376419 cup/yr |
Reverse conversion: Cup per Years to Metric teaspoon per Years
0.0211337642 cup/yr × 47.3176473 = 1.000000001 metric tsp/yr
0.0211337642 cup per years = 1.000000001 metric teaspoon per years.
metric teaspoon per years = cup per years × 47.3176473
For a page dedicated to this direction, see Cup per Years to Metric teaspoon per Years.
Understanding the Metric teaspoon per Years (metric tsp/yr)
Volumetric flow rate.
Understanding the Cup per Years (cup/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per years are in 1 metric teaspoon per years?
1 metric teaspoon per years equals 0.0211337642 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per years to cup per years?
Multiply the metric teaspoon per years value by 0.02113376419. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to metric teaspoon per years?
Use the reverse factor: 1 cup per years equals 47.3176473 metric teaspoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per years?
Metric teaspoon per Years (metric tsp/yr) is a unit of flow rate.
What is a cup per years?
Cup per Years (cup/yr) is a unit of flow rate.
Is the metric teaspoon per years to cup per years conversion exact?
Yes. Both metric teaspoon per years and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 0.02113376419 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.