Volumetric flow rate.
Tablespoons per Fortnight to Quart per Seconds Converter — tbsp/fn to qt/s
Convert Tablespoon per Fortnight (tbsp/fn) to Quart per Seconds (qt/s) using the exact conversion factor (1 tablespoon per fortnight = 1.291749e-8 quart per seconds). See the formula, worked examples, and conversion table.
Tablespoons per Fortnight to Quart per Seconds 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 1.22245079e-11 / 0.000946352946.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoons per Fortnight to Quart per Seconds
Tablespoon per Fortnight and Quart per Seconds 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 seconds = tablespoons per fortnight × 1.291749e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per fortnight equals 1.222451e-11 base units, and 1 quart per seconds equals 0.000946352946 base units, so dividing one by the other gives the direct tablespoon per fortnight-to-quart per seconds factor of 1.291749e-8.
Simple example
1 tbsp/fn × 1.291749e-8 = 1.291749e-8 qt/s
1 tablespoon per fortnight = 1.291749e-8 quart per seconds.
Real-world example
60 tbsp/fn × 1.291749e-8 = 7.750496e-7 qt/s
60 tablespoons per fortnight = 7.750496e-7 quart per seconds.
Conversion table
| Tablespoon per Fortnight (tbsp/fn) | Quart per Seconds (qt/s) |
|---|---|
| 0.1 tbsp/fn | 1.291749e-9 qt/s |
| 1 tbsp/fn | 1.291749e-8 qt/s |
| 10 tbsp/fn | 1.291749e-7 qt/s |
| 60 tbsp/fn | 7.750496e-7 qt/s |
| 100 tbsp/fn | 0.0000012917 qt/s |
| 1,000 tbsp/fn | 0.0000129175 qt/s |
Reverse conversion: Quart per Seconds to Tablespoon per Fortnight
1.291749e-8 qt/s × 77414400 = 0.9999997379 tbsp/fn
1.291749e-8 quart per seconds = 0.9999997379 tablespoons per fortnight.
tablespoons per fortnight = quart per seconds × 77414400
For a page dedicated to this direction, see Quart per Seconds to Tablespoon per Fortnight.
Understanding the Tablespoon per Fortnight (tbsp/fn)
Volumetric flow rate.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per seconds are in 1 tablespoon per fortnight?
1 tablespoon per fortnight equals 1.291749e-8 quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per fortnight to quart per seconds?
Multiply the tablespoon per fortnight value by 1.291749e-8. The converter above does this instantly to whatever precision you set.
How do I convert quart per seconds back to tablespoon per fortnight?
Use the reverse factor: 1 quart per seconds equals 77,414,400 tablespoons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per fortnight?
Tablespoon per Fortnight (tbsp/fn) is a unit of flow rate.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
Is the tablespoon per fortnight to quart per seconds conversion exact?
Yes. Both tablespoon per fortnight and quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.291749e-8 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.