Volumetric flow rate.
Gallons per Fortnight to Cup per Seconds Converter — gal/fn to cup/s
Convert Gallon per Fortnight (gal/fn) to Cup per Seconds (cup/s) using the exact conversion factor (1 gallon per fortnight = 0.0000132275 cup per seconds). See the formula, worked examples, and conversion table.
Gallons per Fortnight to Cup 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 3.12947403e-9 / 0.0002365882365.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Fortnight to Cup per Seconds
Gallon per Fortnight and Cup 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
cup per seconds = gallons per fortnight × 0.0000132275132275
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per fortnight equals 3.129474e-9 base units, and 1 cup per seconds equals 0.0002365882365 base units, so dividing one by the other gives the direct gallon per fortnight-to-cup per seconds factor of 0.0000132275132275.
Simple example
1 gal/fn × 0.00001322751323 = 0.0000132275 cup/s
1 gallon per fortnight = 0.0000132275 cup per seconds.
Real-world example
60 gal/fn × 0.00001322751323 = 0.0007936508 cup/s
60 gallons per fortnight = 0.0007936508 cup per seconds.
Conversion table
| Gallon per Fortnight (gal/fn) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 gal/fn | 0.0000013228 cup/s |
| 1 gal/fn | 0.0000132275 cup/s |
| 10 gal/fn | 0.0001322751 cup/s |
| 60 gal/fn | 0.0007936508 cup/s |
| 100 gal/fn | 0.0013227513 cup/s |
| 1,000 gal/fn | 0.0132275132 cup/s |
Reverse conversion: Cup per Seconds to Gallon per Fortnight
0.0000132275 cup/s × 75600 = 0.999999 gal/fn
0.0000132275 cup per seconds = 0.999999 gallons per fortnight.
gallons per fortnight = cup per seconds × 75600
For a page dedicated to this direction, see Cup per Seconds to Gallon per Fortnight.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per seconds are in 1 gallon per fortnight?
1 gallon per fortnight equals 0.0000132275 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per fortnight to cup per seconds?
Multiply the gallon per fortnight value by 0.00001322751323. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to gallon per fortnight?
Use the reverse factor: 1 cup per seconds equals 75,600 gallons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
Is the gallon per fortnight to cup per seconds conversion exact?
Yes. Both gallon per fortnight and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00001322751323 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.