Volumetric flow rate.
Tablespoon per Years to Quart per Decades Converter — tbsp/yr to qt/decade
Convert Tablespoon per Years (tbsp/yr) to Quart per Decades (qt/decade) using the exact conversion factor (1 tablespoon per years = 0.15625 quart per decades). See the formula, worked examples, and conversion table.
Tablespoon per Years to Quart 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 4.68573923e-13 / 2.9988731e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Years to Quart per Decades
Tablespoon per Years and Quart 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
quart per decades = tablespoon per years × 0.15625
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per years equals 4.685739e-13 base units, and 1 quart per decades equals 2.998873e-12 base units, so dividing one by the other gives the direct tablespoon per years-to-quart per decades factor of 0.15625.
Simple example
1 tbsp/yr × 0.15625 = 0.15625 qt/decade
1 tablespoon per years = 0.15625 quart per decades.
Real-world example
60 tbsp/yr × 0.15625 = 9.375 qt/decade
60 tablespoon per years = 9.375 quart per decades.
Conversion table
| Tablespoon per Years (tbsp/yr) | Quart per Decades (qt/decade) |
|---|---|
| 0.1 tbsp/yr | 0.015625 qt/decade |
| 1 tbsp/yr | 0.15625 qt/decade |
| 10 tbsp/yr | 1.5625 qt/decade |
| 60 tbsp/yr | 9.375 qt/decade |
| 100 tbsp/yr | 15.625 qt/decade |
| 1,000 tbsp/yr | 156.25 qt/decade |
Reverse conversion: Quart per Decades to Tablespoon per Years
0.15625 qt/decade × 6.4 = 1 tbsp/yr
0.15625 quart per decades = 1 tablespoon per years.
tablespoon per years = quart per decades × 6.4
For a page dedicated to this direction, see Quart per Decades to Tablespoon per Years.
Understanding the Tablespoon per Years (tbsp/yr)
Volumetric flow rate.
Understanding the Quart per Decades (qt/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per decades are in 1 tablespoon per years?
1 tablespoon per years equals 0.15625 quart per decades, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per years to quart per decades?
Multiply the tablespoon per years value by 0.15625. The converter above does this instantly to whatever precision you set.
How do I convert quart per decades back to tablespoon per years?
Use the reverse factor: 1 quart per decades equals 6.4 tablespoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per years?
Tablespoon per Years (tbsp/yr) is a unit of flow rate.
What is a quart per decades?
Quart per Decades (qt/decade) is a unit of flow rate.
Is the tablespoon per years to quart per decades conversion exact?
Yes. Both tablespoon per years and quart per decades are defined by fixed standards rather than physical artifacts, so the factor of 0.15625 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.