Speed of light

speed of light (c)<
{{unitOption.title.replace('*','').replace('+','')}} ()
=
=
{{item.valueDto.value}}{{item.valueDto.value}} x 10 {{item.valueDto.exponent}}
More resultsLess results

Speed of light is a constant expressing the speed of light propagation in vacuum. The speed of light in vacuum is defined as 299,792,458 meters per second. The speed of light in an environment other than vacuum is slower.

QUANTITIES

Show all quantitiesShow main quantities

QUANTITIES

Show all quantitiesShow main quantities