Volumetric flow rate.
Cubic inches per Millisecond to Liters per Fortnight Converter — in3/ms to L/fn
Convert Cubic inch per Millisecond (in3/ms) to Liter per Fortnight (L/fn) using the exact conversion factor (1 cubic inch per millisecond = 19,821,792.61 liter per fortnight). See the formula, worked examples, and conversion table.
Cubic inches per Millisecond to Liters 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 0.016387064 / 8.26719577e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inches per Millisecond to Liters per Fortnight
Cubic inch per Millisecond and Liter 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
liters per fortnight = cubic inches per millisecond × 19821792.6144
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per millisecond equals 0.016387064 base units, and 1 liter per fortnight equals 8.267196e-10 base units, so dividing one by the other gives the direct cubic inch per millisecond-to-liter per fortnight factor of 19821792.6144.
Simple example
1 in3/ms × 19821792.61 = 19,821,792.61 L/fn
1 cubic inch per millisecond = 19,821,792.61 liters per fortnight.
Real-world example
60 in3/ms × 19821792.61 = 1,189,307,557 L/fn
60 cubic inches per millisecond = 1,189,307,557 liters per fortnight.
Conversion table
| Cubic inch per Millisecond (in3/ms) | Liter per Fortnight (L/fn) |
|---|---|
| 0.1 in3/ms | 1,982,179.261 L/fn |
| 1 in3/ms | 19,821,792.61 L/fn |
| 10 in3/ms | 198,217,926.1 L/fn |
| 60 in3/ms | 1,189,307,557 L/fn |
| 100 in3/ms | 1,982,179,261 L/fn |
| 1,000 in3/ms | 19,821,792,610 L/fn |
Reverse conversion: Liter per Fortnight to Cubic inch per Millisecond
1 L/fn × 5.044952e-8 = 5.044952e-8 in3/ms
1 liter per fortnight = 5.044952e-8 cubic inches per millisecond.
cubic inches per millisecond = liters per fortnight × 5.044952e-8
For a page dedicated to this direction, see Liter per Fortnight to Cubic inch per Millisecond.
Understanding the Cubic inch per Millisecond (in3/ms)
Volumetric flow rate.
Understanding the Liter per Fortnight (L/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per fortnight are in 1 cubic inch per millisecond?
1 cubic inch per millisecond equals 19,821,792.61 liters per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per millisecond to liter per fortnight?
Multiply the cubic inch per millisecond value by 19821792.61. The converter above does this instantly to whatever precision you set.
How do I convert liter per fortnight back to cubic inch per millisecond?
Use the reverse factor: 1 liter per fortnight equals 5.044952e-8 cubic inches per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per millisecond?
Cubic inch per Millisecond (in3/ms) is a unit of flow rate.
What is a liter per fortnight?
Liter per Fortnight (L/fn) is a unit of flow rate.
Is the cubic inch per millisecond to liter per fortnight conversion exact?
Yes. Both cubic inch per millisecond and liter per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 19821792.61 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.