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abstraction > mathematical concept > number > constant > fundamental physical constant > universal constant > speed of light in vacuum |
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speed of light in vacuum (c) | ||||
subject | fact |
speed of light in vacuum | has symbol c | ![]() |
has value 299792458 m s-1 | ![]() | |
has uncertainty 0 | ![]() | |
is an instance of universal constant | ![]() | |
fundamental physical constant | has accuracy | ![]() |
has unit | ![]() |