Conversion number between speed of sound [s] and furlong per fortnight [fur/fn] is 2060036.2547049. This means, that speed of sound is bigger unit than furlong per fortnight.
Switch to reverse conversion:
from furlong per fortnight to speed of sound conversion
[s] |
Result in furlong per fortnight
?If conversion between speed of sound to metre-per-second and metre-per-second to furlong per fortnight is exactly definied, high precision conversion from speed of sound to furlong per fortnight is enabled.
Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!
Start value: | [speed of sound] |
Step size | [speed of sound] |
How many lines? | (max 100) |
speed of sound | furlong per fortnight |
---|---|
0 | 0 |
10 | 20600362.547049 |
20 | 41200725.094099 |
30 | 61801087.641148 |
40 | 82401450.188197 |
50 | 103001812.73525 |
60 | 123602175.2823 |
70 | 144202537.82935 |
80 | 164802900.37639 |
90 | 185403262.92344 |
100 | 206003625.47049 |
110 | 226603988.01754 |
Definition of speed of sound unit: ≡ (1.4 x 286 x (20+273.15) )-2. Speed of sound in the air. But this speed varies between 295-340 m/s depending on the air temperature and pressure. From the NASA formula I calculated the speed on sea level at 20°C.
Definition of furlong per fortnight unit: ≡ (mi/8) / 14 days = 201.168 m / (14x86400 s). This is a kind of funny speed unit based on unusual length and time units. Furlong is equal to eighth of mile. Fortnight is 2 weeks time (= 14 days). Two quotients give the fur/fn speed.
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