Volumetric flow rate.
Cubic Millimeter per Seconds to Pints per Fortnight Converter — mm3/s to pt/fn
Convert Cubic Millimeter per Seconds (mm3/s) to Pint per Fortnight (pt/fn) using the exact conversion factor (1 cubic millimeter per seconds = 2.556340116 pint per fortnight). See the formula, worked examples, and conversion table.
Cubic Millimeter per Seconds 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 1e-9 / 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 Cubic Millimeter per Seconds to Pints per Fortnight
Cubic Millimeter per Seconds 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 = cubic millimeter per seconds × 2.55634011626
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 pint per fortnight equals 3.911843e-10 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-pint per fortnight factor of 2.55634011626.
Simple example
1 mm3/s × 2.556340116 = 2.556340116 pt/fn
1 cubic millimeter per seconds = 2.556340116 pints per fortnight.
Real-world example
60 mm3/s × 2.556340116 = 153.380407 pt/fn
60 cubic millimeter per seconds = 153.380407 pints per fortnight.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Pint per Fortnight (pt/fn) |
|---|---|
| 0.1 mm3/s | 0.2556340116 pt/fn |
| 1 mm3/s | 2.556340116 pt/fn |
| 10 mm3/s | 25.56340116 pt/fn |
| 60 mm3/s | 153.380407 pt/fn |
| 100 mm3/s | 255.6340116 pt/fn |
| 1,000 mm3/s | 2,556.340116 pt/fn |
Reverse conversion: Pint per Fortnight to Cubic Millimeter per Seconds
2.556340116 pt/fn × 0.3911842535 = 0.9999999999 mm3/s
2.556340116 pints per fortnight = 0.9999999999 cubic millimeter per seconds.
cubic millimeter per seconds = pints per fortnight × 0.391184253472
For a page dedicated to this direction, see Pint per Fortnight to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/s)
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 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 2.556340116 pints per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to pint per fortnight?
Multiply the cubic millimeter per seconds value by 2.556340116. The converter above does this instantly to whatever precision you set.
How do I convert pint per fortnight back to cubic millimeter per seconds?
Use the reverse factor: 1 pint per fortnight equals 0.3911842535 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) 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 cubic millimeter per seconds to pint per fortnight conversion exact?
Yes. Both cubic millimeter per seconds and pint per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 2.556340116 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.