299,792.458 kilometers per second
Light takes about 1.28 seconds to travel from the Sun to the Moon. This speed is approximately 299,792 kilometers per second, which is the speed of light in a vacuum.
The speed of light in a vacuum is approximately 299,792 kilometers per second.
If the light is in a vacuum then it would take around 0.00000033 seconds.
In a vacuum, light always travels at the same speed, about 300 000 kilometers per second.
The speed of light is 2.997925 x 108m/s, so 2.997925 x 105km/s
Light travels at 299,792.211 km per second in a vacuum.
The speed of light in a vacuum is approximately 299,792 kilometers per second.
The speed of light in a vacuum is 186,282.397 miles per second or 670,616,629.2 miles per hour.
Light is a type of wave; it is not a type of speed.
Light of different colors in a vacuum all travel at the same speed, which is approximately 299,792 kilometers per second.
The speed of light in a vacuum is about 299,792 kilometers per second. It takes approximately 8 minutes and 20 seconds for light to travel from the Sun to Earth, a distance of about 93 million miles (150 million kilometers).
Approx 0.0000003336 seconds = 334 nanoseconds.