Volumetric flow rate.
Cup per Hours to Metric teaspoon per Years Converter — cup/h to metric tsp/yr
Convert Cup per Hours (cup/h) to Metric teaspoon per Years (metric tsp/yr) using the exact conversion factor (1 cup per hours = 414,777.9791 metric teaspoon per years). See the formula, worked examples, and conversion table.
Cup per Hours to Metric 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 6.57189546e-8 / 1.58443693e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Hours to Metric teaspoon per Years
Cup per Hours and Metric 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
metric teaspoon per years = cup per hours × 414777.979055
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 metric teaspoon per years equals 1.584437e-13 base units, so dividing one by the other gives the direct cup per hours-to-metric teaspoon per years factor of 414777.979055.
Simple example
1 cup/h × 414777.9791 = 414,777.9791 metric tsp/yr
1 cup per hours = 414,777.9791 metric teaspoon per years.
Real-world example
60 cup/h × 414777.9791 = 24,886,678.74 metric tsp/yr
60 cup per hours = 24,886,678.74 metric teaspoon per years.
Conversion table
| Cup per Hours (cup/h) | Metric teaspoon per Years (metric tsp/yr) |
|---|---|
| 0.1 cup/h | 41,477.79791 metric tsp/yr |
| 1 cup/h | 414,777.9791 metric tsp/yr |
| 10 cup/h | 4,147,779.791 metric tsp/yr |
| 60 cup/h | 24,886,678.74 metric tsp/yr |
| 100 cup/h | 41,477,797.91 metric tsp/yr |
| 1,000 cup/h | 414,777,979.1 metric tsp/yr |
Reverse conversion: Metric teaspoon per Years to Cup per Hours
1 metric tsp/yr × 0.000002410928377 = 0.0000024109 cup/h
1 metric teaspoon per years = 0.0000024109 cup per hours.
cup per hours = metric teaspoon per years × 0.00000241092837734
For a page dedicated to this direction, see Metric teaspoon per Years to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Metric teaspoon per Years (metric tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per years are in 1 cup per hours?
1 cup per hours equals 414,777.9791 metric teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to metric teaspoon per years?
Multiply the cup per hours value by 414777.9791. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per years back to cup per hours?
Use the reverse factor: 1 metric teaspoon per years equals 0.0000024109 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
What is a metric teaspoon per years?
Metric teaspoon per Years (metric tsp/yr) is a unit of flow rate.
Is the cup per hours to metric teaspoon per years conversion exact?
Yes. Both cup per hours and metric teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 414777.9791 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.