Volumetric flow rate.
Pints per Fortnight to Microliters per Millisecond Converter — pt/fn to uL/ms
Convert Pint per Fortnight (pt/fn) to Microliter per Millisecond (uL/ms) using the exact conversion factor (1 pint per fortnight = 0.0003911843 microliter per millisecond). See the formula, worked examples, and conversion table.
Pints per Fortnight to Microliters per Millisecond 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 3.91184253e-10 / 1e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pints per Fortnight to Microliters per Millisecond
Pint per Fortnight and Microliter per Millisecond 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
microliters per millisecond = pints per fortnight × 0.000391184253472
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per fortnight equals 3.911843e-10 base units, and 1 microliter per millisecond equals 0.000001 base units, so dividing one by the other gives the direct pint per fortnight-to-microliter per millisecond factor of 0.000391184253472.
Simple example
1 pt/fn × 0.0003911842535 = 0.0003911843 uL/ms
1 pint per fortnight = 0.0003911843 microliters per millisecond.
Real-world example
60 pt/fn × 0.0003911842535 = 0.0234710552 uL/ms
60 pints per fortnight = 0.0234710552 microliters per millisecond.
Conversion table
| Pint per Fortnight (pt/fn) | Microliter per Millisecond (uL/ms) |
|---|---|
| 0.1 pt/fn | 0.0000391184 uL/ms |
| 1 pt/fn | 0.0003911843 uL/ms |
| 10 pt/fn | 0.0039118425 uL/ms |
| 60 pt/fn | 0.0234710552 uL/ms |
| 100 pt/fn | 0.0391184254 uL/ms |
| 1,000 pt/fn | 0.3911842535 uL/ms |
Reverse conversion: Microliter per Millisecond to Pint per Fortnight
0.0003911843 uL/ms × 2556.340116 = 1.000000119 pt/fn
0.0003911843 microliters per millisecond = 1.000000119 pints per fortnight.
pints per fortnight = microliters per millisecond × 2556.34011626
For a page dedicated to this direction, see Microliter per Millisecond to Pint per Fortnight.
Understanding the Pint per Fortnight (pt/fn)
Volumetric flow rate.
Understanding the Microliter per Millisecond (uL/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microliters per millisecond are in 1 pint per fortnight?
1 pint per fortnight equals 0.0003911843 microliters per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert pint per fortnight to microliter per millisecond?
Multiply the pint per fortnight value by 0.0003911842535. The converter above does this instantly to whatever precision you set.
How do I convert microliter per millisecond back to pint per fortnight?
Use the reverse factor: 1 microliter per millisecond equals 2,556.340116 pints per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per fortnight?
Pint per Fortnight (pt/fn) is a unit of flow rate.
What is a microliter per millisecond?
Microliter per Millisecond (uL/ms) is a unit of flow rate.
Is the pint per fortnight to microliter per millisecond conversion exact?
Yes. Both pint per fortnight and microliter per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.0003911842535 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.