Volumetric flow rate.
Teaspoon per Weeks to Metric teaspoon per Years Converter — tsp/wk to metric tsp/yr
Convert Teaspoon per Weeks (tsp/wk) to Metric teaspoon per Years (metric tsp/yr) using the exact conversion factor (1 teaspoon per weeks = 51.43576129 metric teaspoon per years). See the formula, worked examples, and conversion table.
Teaspoon per Weeks 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 8.14967195e-12 / 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 Teaspoon per Weeks to Metric teaspoon per Years
Teaspoon per Weeks 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 = teaspoon per weeks × 51.4357612916
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per weeks equals 8.149672e-12 base units, and 1 metric teaspoon per years equals 1.584437e-13 base units, so dividing one by the other gives the direct teaspoon per weeks-to-metric teaspoon per years factor of 51.4357612916.
Simple example
1 tsp/wk × 51.43576129 = 51.43576129 metric tsp/yr
1 teaspoon per weeks = 51.43576129 metric teaspoon per years.
Real-world example
60 tsp/wk × 51.43576129 = 3,086.145677 metric tsp/yr
60 teaspoon per weeks = 3,086.145677 metric teaspoon per years.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Metric teaspoon per Years (metric tsp/yr) |
|---|---|
| 0.1 tsp/wk | 5.143576129 metric tsp/yr |
| 1 tsp/wk | 51.43576129 metric tsp/yr |
| 10 tsp/wk | 514.3576129 metric tsp/yr |
| 60 tsp/wk | 3,086.145677 metric tsp/yr |
| 100 tsp/wk | 5,143.576129 metric tsp/yr |
| 1,000 tsp/wk | 51,435.76129 metric tsp/yr |
Reverse conversion: Metric teaspoon per Years to Teaspoon per Weeks
51.43576129 metric tsp/yr × 0.01944172643 = 1 tsp/wk
51.43576129 metric teaspoon per years = 1 teaspoon per weeks.
teaspoon per weeks = metric teaspoon per years × 0.0194417264349
For a page dedicated to this direction, see Metric teaspoon per Years to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
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 teaspoon per weeks?
1 teaspoon per weeks equals 51.43576129 metric teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to metric teaspoon per years?
Multiply the teaspoon per weeks value by 51.43576129. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per years back to teaspoon per weeks?
Use the reverse factor: 1 metric teaspoon per years equals 0.0194417264 teaspoon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per weeks?
Teaspoon per Weeks (tsp/wk) 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 teaspoon per weeks to metric teaspoon per years conversion exact?
Yes. Both teaspoon per weeks and metric teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 51.43576129 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.