Conversion number between speed of light [c] and furlong per fortnight [fur/fn] is 1802617499785.3. This means, that speed of light is bigger unit than furlong per fortnight.
Switch to reverse conversion:
from furlong per fortnight to speed of light conversion
| [c] |
Result in furlong per fortnight
?If conversion between speed of light to metre-per-second and metre-per-second to furlong per fortnight is exactly definied, high precision conversion from speed of light to furlong per fortnight is enabled.
Decimal places: (0-800)
speed of light| Start value: | [speed of light] |
| Step size | [speed of light] |
| How many lines? | (max 100) |
| speed of light | furlong per fortnight |
|---|---|
| 0 | 0 |
| 10 | 18026174997853 |
| 20 | 36052349995705 |
| 30 | 54078524993558 |
| 40 | 72104699991410 |
| 50 | 90130874989263 |
| 60 | 1.0815704998712 × 10+14 |
| 70 | 1.2618322498497 × 10+14 |
| 80 | 1.4420939998282 × 10+14 |
| 90 | 1.6223557498067 × 10+14 |
| 100 | 1.8026174997853 × 10+14 |
| 110 | 1.9828792497638 × 10+14 |
Definition of speed of light unit: ≡ 299 792 458 m/s. Light velocity (in vacuum) is one of the basic physical constants. Sign c (Latin celeritas = speed). Its value is exactly: 299792458 m/s. Example: electromagnetic waves propagation speed 1 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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