Can Light Travel I Billion Meters In 5 Seconds?
Can Light Travel I Billion Meters In 5 Seconds? The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. How far does light travel in a billionth of a second? In a billionth of a second (nanosecond) light travels one foot. This is the time it takes for the