Volumetric flow rate.
Imperial gallon per Days to Deciliters per Fortnight Converter — imp gal/d to dL/fn
Convert Imperial gallon per Days (imp gal/d) to Deciliter per Fortnight (dL/fn) using the exact conversion factor (1 imperial gallon per days = 636.4526 deciliter per fortnight). See the formula, worked examples, and conversion table.
Imperial gallon per Days to Deciliters 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 5.26167824e-8 / 8.26719577e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Days to Deciliters per Fortnight
Imperial gallon per Days and Deciliter 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
deciliters per fortnight = imperial gallon per days × 636.4526
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per days equals 5.261678e-8 base units, and 1 deciliter per fortnight equals 8.267196e-11 base units, so dividing one by the other gives the direct imperial gallon per days-to-deciliter per fortnight factor of 636.4526.
Simple example
1 imp gal/d × 636.4526 = 636.4526 dL/fn
1 imperial gallon per days = 636.4526 deciliters per fortnight.
Real-world example
60 imp gal/d × 636.4526 = 38,187.156 dL/fn
60 imperial gallon per days = 38,187.156 deciliters per fortnight.
Conversion table
| Imperial gallon per Days (imp gal/d) | Deciliter per Fortnight (dL/fn) |
|---|---|
| 0.1 imp gal/d | 63.64526 dL/fn |
| 1 imp gal/d | 636.4526 dL/fn |
| 10 imp gal/d | 6,364.526 dL/fn |
| 60 imp gal/d | 38,187.156 dL/fn |
| 100 imp gal/d | 63,645.26 dL/fn |
| 1,000 imp gal/d | 636,452.6 dL/fn |
Reverse conversion: Deciliter per Fortnight to Imperial gallon per Days
636.4526 dL/fn × 0.001571208916 = 1 imp gal/d
636.4526 deciliters per fortnight = 1 imperial gallon per days.
imperial gallon per days = deciliters per fortnight × 0.00157120891642
For a page dedicated to this direction, see Deciliter per Fortnight to Imperial gallon per Days.
Understanding the Imperial gallon per Days (imp gal/d)
Volumetric flow rate.
Understanding the Deciliter per Fortnight (dL/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliters per fortnight are in 1 imperial gallon per days?
1 imperial gallon per days equals 636.4526 deciliters per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per days to deciliter per fortnight?
Multiply the imperial gallon per days value by 636.4526. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per fortnight back to imperial gallon per days?
Use the reverse factor: 1 deciliter per fortnight equals 0.0015712089 imperial gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per days?
Imperial gallon per Days (imp gal/d) is a unit of flow rate.
What is a deciliter per fortnight?
Deciliter per Fortnight (dL/fn) is a unit of flow rate.
Is the imperial gallon per days to deciliter per fortnight conversion exact?
Yes. Both imperial gallon per days and deciliter per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 636.4526 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.