Yes
around 300 thousand kilometers per second in vacuum or air
Light travels at 299,792.211 km per second in a vacuum.
Light goes about 300,000 kilometers in one second. (in a vacuum)
299,792.458 kilometers per second
Light travels through space at a speed of three hundred thousand kilometers per second, which is approximately 186,000 miles per second. This speed is constant in a vacuum and is the fastest speed possible in the universe according to the theory of relativity.
The closest is the speed of light at 299,792,458 kilometers per second.
The refractive index of diamond is about 2.42 . So the speed of light in it is (speed of light in vacuum) divided by (2.42) That's 123.9 thousand kilometers per second (about 77,000 miles per second).
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.
The speed of light is approximately 300,000 kilometers per second.
Approximately 186000 miles/second or 300000 kilometers/second
The speed of light in a vacuum is approximately 299,792 kilometers per second.