Volumetric flow rate.
Tablespoon per Seconds to Gallon per Years Converter — tbsp/s to gal/yr
Convert Tablespoon per Seconds (tbsp/s) to Gallon per Years (gal/yr) using the exact conversion factor (1 tablespoon per seconds = 123,269.3438 gallon per years). See the formula, worked examples, and conversion table.
Tablespoon per Seconds to Gallon 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 1.47867648e-5 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Seconds to Gallon per Years
Tablespoon per Seconds and Gallon 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
gallon per years = tablespoon per seconds × 123269.34375
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per seconds equals 0.0000147867647813 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct tablespoon per seconds-to-gallon per years factor of 123269.34375.
Simple example
1 tbsp/s × 123269.3438 = 123,269.3438 gal/yr
1 tablespoon per seconds = 123,269.3438 gallon per years.
Real-world example
60 tbsp/s × 123269.3438 = 7,396,160.625 gal/yr
60 tablespoon per seconds = 7,396,160.625 gallon per years.
Conversion table
| Tablespoon per Seconds (tbsp/s) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 tbsp/s | 12,326.93438 gal/yr |
| 1 tbsp/s | 123,269.3438 gal/yr |
| 10 tbsp/s | 1,232,693.438 gal/yr |
| 60 tbsp/s | 7,396,160.625 gal/yr |
| 100 tbsp/s | 12,326,934.38 gal/yr |
| 1,000 tbsp/s | 123,269,343.8 gal/yr |
Reverse conversion: Gallon per Years to Tablespoon per Seconds
1 gal/yr × 0.000008112317058 = 0.0000081123 tbsp/s
1 gallon per years = 0.0000081123 tablespoon per seconds.
tablespoon per seconds = gallon per years × 0.00000811231705774
For a page dedicated to this direction, see Gallon per Years to Tablespoon per Seconds.
Understanding the Tablespoon per Seconds (tbsp/s)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 tablespoon per seconds?
1 tablespoon per seconds equals 123,269.3438 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per seconds to gallon per years?
Multiply the tablespoon per seconds value by 123269.3438. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to tablespoon per seconds?
Use the reverse factor: 1 gallon per years equals 0.0000081123 tablespoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per seconds?
Tablespoon per Seconds (tbsp/s) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the tablespoon per seconds to gallon per years conversion exact?
Yes. Both tablespoon per seconds and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 123269.3438 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.