Conversion number between furlong per fortnight [fur/fn] and speed of light [c] is 5.5474885832359 × 10-13. This means, that furlong per fortnight is smaller unit than speed of light.
Switch to reverse conversion:
from speed of light to furlong per fortnight conversion
| [fur/fn] |
Result in speed of light
?If conversion between furlong per fortnight to metre-per-second and metre-per-second to speed of light is exactly definied, high precision conversion from furlong per fortnight to speed of light is enabled.
Decimal places: (0-800)
furlong per fortnight| Start value: | [furlong per fortnight] |
| Step size | [furlong per fortnight] |
| How many lines? | (max 100) |
| furlong per fortnight | speed of light |
|---|---|
| 0 | 0 |
| 10 | 5.5474885832359 × 10-12 |
| 20 | 1.1094977166472 × 10-11 |
| 30 | 1.6642465749708 × 10-11 |
| 40 | 2.2189954332944 × 10-11 |
| 50 | 2.773744291618 × 10-11 |
| 60 | 3.3284931499416 × 10-11 |
| 70 | 3.8832420082652 × 10-11 |
| 80 | 4.4379908665888 × 10-11 |
| 90 | 4.9927397249123 × 10-11 |
| 100 | 5.5474885832359 × 10-11 |
| 110 | 6.1022374415595 × 10-11 |
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.
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.
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