Conversion number between speed of light [c] and feet per hour [fph] is 3540855803149.6. This means, that speed of light is bigger unit than feet per hour.
Switch to reverse conversion:
from feet per hour to speed of light conversion
[c] |
Result in feet per hour
?If conversion between speed of light to metre-per-second and metre-per-second to feet per hour is exactly definied, high precision conversion from speed of light to feet per hour is enabled.
Decimal places: (0-800)
speed of lightStart value: | [speed of light] |
Step size | [speed of light] |
How many lines? | (max 100) |
speed of light | feet per hour |
---|---|
0 | 0 |
10 | 35408558031496 |
20 | 70817116062992 |
30 | 1.0622567409449 × 10+14 |
40 | 1.4163423212598 × 10+14 |
50 | 1.7704279015748 × 10+14 |
60 | 2.1245134818898 × 10+14 |
70 | 2.4785990622047 × 10+14 |
80 | 2.8326846425197 × 10+14 |
90 | 3.1867702228346 × 10+14 |
100 | 3.5408558031496 × 10+14 |
110 | 3.8949413834646 × 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 feet per hour unit: ≡ 1 ft / 3600 s = 30.48 cm / 3600 s. The speed with which the body moves 1 foot (or 30.48 centimetres) in 1 hour.
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