Volumetric flow rate.
Imperial pints per Millisecond to Gallons per Fortnight Converter — imp pt/ms to gal/fn
Convert Imperial pint per Millisecond (imp pt/ms) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 imperial pint per millisecond = 181,583,628.7 gallon per fortnight). See the formula, worked examples, and conversion table.
Imperial pints 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 0.56826125 / 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 pints per Millisecond to Gallons per Fortnight
Imperial pint 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 pints per millisecond × 181583628.736
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per millisecond equals 0.56826125 base units, and 1 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct imperial pint per millisecond-to-gallon per fortnight factor of 181583628.736.
Simple example
1 imp pt/ms × 181583628.7 = 181,583,628.7 gal/fn
1 imperial pint per millisecond = 181,583,628.7 gallons per fortnight.
Real-world example
60 imp pt/ms × 181583628.7 = 10,895,017,720 gal/fn
60 imperial pints per millisecond = 10,895,017,720 gallons per fortnight.
Conversion table
| Imperial pint per Millisecond (imp pt/ms) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 imp pt/ms | 18,158,362.87 gal/fn |
| 1 imp pt/ms | 181,583,628.7 gal/fn |
| 10 imp pt/ms | 1,815,836,287 gal/fn |
| 60 imp pt/ms | 10,895,017,720 gal/fn |
| 100 imp pt/ms | 18,158,362,870 gal/fn |
| 1,000 imp pt/ms | 181,583,628,700 gal/fn |
Reverse conversion: Gallon per Fortnight to Imperial pint per Millisecond
1 gal/fn × 5.507104e-9 = 5.507104e-9 imp pt/ms
1 gallon per fortnight = 5.507104e-9 imperial pints per millisecond.
imperial pints per millisecond = gallons per fortnight × 5.507104e-9
For a page dedicated to this direction, see Gallon per Fortnight to Imperial pint per Millisecond.
Understanding the Imperial pint per Millisecond (imp pt/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 pint per millisecond?
1 imperial pint per millisecond equals 181,583,628.7 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per millisecond to gallon per fortnight?
Multiply the imperial pint per millisecond value by 181583628.7. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to imperial pint per millisecond?
Use the reverse factor: 1 gallon per fortnight equals 5.507104e-9 imperial pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per millisecond?
Imperial pint per Millisecond (imp pt/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 pint per millisecond to gallon per fortnight conversion exact?
Yes. Both imperial pint per millisecond and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 181583628.7 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.