Volumetric flow rate.
Cubic inch per Days to Pints per Fortnight Converter — in3/d to pt/fn
Convert Cubic inch per Days (in3/d) to Pint per Fortnight (pt/fn) using the exact conversion factor (1 cubic inch per days = 0.4848484848 pint per fortnight). See the formula, worked examples, and conversion table.
Cubic inch 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 1.89665093e-10 / 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 inch per Days to Pints per Fortnight
Cubic inch 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 = cubic inch per days × 0.484848484848
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per days equals 1.896651e-10 base units, and 1 pint per fortnight equals 3.911843e-10 base units, so dividing one by the other gives the direct cubic inch per days-to-pint per fortnight factor of 0.484848484848.
Simple example
1 in3/d × 0.4848484848 = 0.4848484848 pt/fn
1 cubic inch per days = 0.4848484848 pints per fortnight.
Real-world example
60 in3/d × 0.4848484848 = 29.09090909 pt/fn
60 cubic inch per days = 29.09090909 pints per fortnight.
Conversion table
| Cubic inch per Days (in3/d) | Pint per Fortnight (pt/fn) |
|---|---|
| 0.1 in3/d | 0.0484848485 pt/fn |
| 1 in3/d | 0.4848484848 pt/fn |
| 10 in3/d | 4.848484848 pt/fn |
| 60 in3/d | 29.09090909 pt/fn |
| 100 in3/d | 48.48484848 pt/fn |
| 1,000 in3/d | 484.8484848 pt/fn |
Reverse conversion: Pint per Fortnight to Cubic inch per Days
0.4848484848 pt/fn × 2.0625 = 0.9999999999 in3/d
0.4848484848 pints per fortnight = 0.9999999999 cubic inch per days.
cubic inch per days = pints per fortnight × 2.0625
For a page dedicated to this direction, see Pint per Fortnight to Cubic inch per Days.
Understanding the Cubic inch per Days (in3/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 cubic inch per days?
1 cubic inch per days equals 0.4848484848 pints per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per days to pint per fortnight?
Multiply the cubic inch per days value by 0.4848484848. The converter above does this instantly to whatever precision you set.
How do I convert pint per fortnight back to cubic inch per days?
Use the reverse factor: 1 pint per fortnight equals 2.0625 cubic inch per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per days?
Cubic inch per Days (in3/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 cubic inch per days to pint per fortnight conversion exact?
Yes. Both cubic inch per days and pint per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.4848484848 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.