Volumetric flow rate.
Pints per Fortnight to Liter per Years Converter — pt/fn to L/yr
Convert Pint per Fortnight (pt/fn) to Liter per Years (L/yr) using the exact conversion factor (1 pint per fortnight = 12.34458271 liter per years). See the formula, worked examples, and conversion table.
Pints per Fortnight to Liter 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 3.91184253e-10 / 3.16887385e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pints per Fortnight to Liter per Years
Pint per Fortnight and Liter 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
liter per years = pints per fortnight × 12.34458271
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per fortnight equals 3.911843e-10 base units, and 1 liter per years equals 3.168874e-11 base units, so dividing one by the other gives the direct pint per fortnight-to-liter per years factor of 12.34458271.
Simple example
1 pt/fn × 12.34458271 = 12.34458271 L/yr
1 pint per fortnight = 12.34458271 liter per years.
Real-world example
60 pt/fn × 12.34458271 = 740.6749626 L/yr
60 pints per fortnight = 740.6749626 liter per years.
Conversion table
| Pint per Fortnight (pt/fn) | Liter per Years (L/yr) |
|---|---|
| 0.1 pt/fn | 1.234458271 L/yr |
| 1 pt/fn | 12.34458271 L/yr |
| 10 pt/fn | 123.4458271 L/yr |
| 60 pt/fn | 740.6749626 L/yr |
| 100 pt/fn | 1,234.458271 L/yr |
| 1,000 pt/fn | 12,344.58271 L/yr |
Reverse conversion: Liter per Years to Pint per Fortnight
12.34458271 L/yr × 0.08100719348 = 1 pt/fn
12.34458271 liter per years = 1 pints per fortnight.
pints per fortnight = liter per years × 0.0810071934786
For a page dedicated to this direction, see Liter per Years to Pint per Fortnight.
Understanding the Pint per Fortnight (pt/fn)
Volumetric flow rate.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per years are in 1 pint per fortnight?
1 pint per fortnight equals 12.34458271 liter per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per fortnight to liter per years?
Multiply the pint per fortnight value by 12.34458271. The converter above does this instantly to whatever precision you set.
How do I convert liter per years back to pint per fortnight?
Use the reverse factor: 1 liter per years equals 0.0810071935 pints per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per fortnight?
Pint per Fortnight (pt/fn) is a unit of flow rate.
What is a liter per years?
Liter per Years (L/yr) is a unit of flow rate.
Is the pint per fortnight to liter per years conversion exact?
Yes. Both pint per fortnight and liter per years are defined by fixed standards rather than physical artifacts, so the factor of 12.34458271 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.