Volumetric flow rate.
Gallon per Days to Pints per Fortnight Converter — gal/d to pt/fn
Convert Gallon per Days (gal/d) to Pint per Fortnight (pt/fn) using the exact conversion factor (1 gallon per days = 112 pint per fortnight). See the formula, worked examples, and conversion table.
Gallon per Days to Pints per Fortnight 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 4.38126364e-8 / 3.91184253e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Days to Pints per Fortnight
Gallon per Days and Pint per Fortnight 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
pints per fortnight = gallon per days × 112
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per days equals 4.381264e-8 base units, and 1 pint per fortnight equals 3.911843e-10 base units, so dividing one by the other gives the direct gallon per days-to-pint per fortnight factor of 112.
Simple example
1 gal/d × 112 = 112 pt/fn
1 gallon per days = 112 pints per fortnight.
Real-world example
60 gal/d × 112 = 6,720 pt/fn
60 gallon per days = 6,720 pints per fortnight.
Conversion table
| Gallon per Days (gal/d) | Pint per Fortnight (pt/fn) |
|---|---|
| 0.1 gal/d | 11.2 pt/fn |
| 1 gal/d | 112 pt/fn |
| 10 gal/d | 1,120 pt/fn |
| 60 gal/d | 6,720 pt/fn |
| 100 gal/d | 11,200 pt/fn |
| 1,000 gal/d | 112,000 pt/fn |
Reverse conversion: Pint per Fortnight to Gallon per Days
112 pt/fn × 0.008928571429 = 1 gal/d
112 pints per fortnight = 1 gallon per days.
gallon per days = pints per fortnight × 0.00892857142857
For a page dedicated to this direction, see Pint per Fortnight to Gallon per Days.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Understanding the Pint per Fortnight (pt/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per fortnight are in 1 gallon per days?
1 gallon per days equals 112 pints per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per days to pint per fortnight?
Multiply the gallon per days value by 112. The converter above does this instantly to whatever precision you set.
How do I convert pint per fortnight back to gallon per days?
Use the reverse factor: 1 pint per fortnight equals 0.0089285714 gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
What is a pint per fortnight?
Pint per Fortnight (pt/fn) is a unit of flow rate.
Is the gallon per days to pint per fortnight conversion exact?
Yes. Both gallon per days and pint per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 112 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.