Volumetric flow rate.
Imperial gallons per Millisecond to Gallons per Fortnight Converter — imp gal/ms to gal/fn
Convert Imperial gallon per Millisecond (imp gal/ms) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 imperial gallon per millisecond = 1,452,669,030 gallon per fortnight). See the formula, worked examples, and conversion table.
Imperial gallons per Millisecond to Gallons 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 4.54609 / 3.12947403e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallons per Millisecond to Gallons per Fortnight
Imperial gallon per Millisecond and Gallon 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
gallons per fortnight = imperial gallons per millisecond × 1452669029.89
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per millisecond equals 4.54609 base units, and 1 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-gallon per fortnight factor of 1452669029.89.
Simple example
1 imp gal/ms × 1452669030 = 1,452,669,030 gal/fn
1 imperial gallon per millisecond = 1,452,669,030 gallons per fortnight.
Real-world example
60 imp gal/ms × 1452669030 = 87,160,141,790 gal/fn
60 imperial gallons per millisecond = 87,160,141,790 gallons per fortnight.
Conversion table
| Imperial gallon per Millisecond (imp gal/ms) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 imp gal/ms | 145,266,903 gal/fn |
| 1 imp gal/ms | 1,452,669,030 gal/fn |
| 10 imp gal/ms | 14,526,690,300 gal/fn |
| 60 imp gal/ms | 87,160,141,790 gal/fn |
| 100 imp gal/ms | 145,266,903,000 gal/fn |
| 1,000 imp gal/ms | 1.452669e+12 gal/fn |
Reverse conversion: Gallon per Fortnight to Imperial gallon per Millisecond
1 gal/fn × 6.88388e-10 = 6.88388e-10 imp gal/ms
1 gallon per fortnight = 6.88388e-10 imperial gallons per millisecond.
imperial gallons per millisecond = gallons per fortnight × 6.88388e-10
For a page dedicated to this direction, see Gallon per Fortnight to Imperial gallon per Millisecond.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per fortnight are in 1 imperial gallon per millisecond?
1 imperial gallon per millisecond equals 1,452,669,030 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per millisecond to gallon per fortnight?
Multiply the imperial gallon per millisecond value by 1452669030. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to imperial gallon per millisecond?
Use the reverse factor: 1 gallon per fortnight equals 6.88388e-10 imperial gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per millisecond?
Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.
What is a gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
Is the imperial gallon per millisecond to gallon per fortnight conversion exact?
Yes. Both imperial gallon per millisecond and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 1452669030 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.