What Is the Speed of Light in Miles Per Hour?


The speed of light is 670, 616, 629 miles per hour. This is really fast compared to the speed of sound, which is only about 761 mph. This can help explain why we experience a delay between lightning and thunder in the sky, while in reality they happen at the same time, only that the light gets to us faster than the sound.
1 Additional Answer
The speed of light in miles per hour is about 1079252848 km per hour. Its speed is 299,792,458 metres per second and it's also the maximum speed at which all energy, matter, and information in the universe can travel. Light from the sun to the earth takes about 8 minutes and the distance from the earth to sun is about 150 million kilometres.
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