Correction for the speed of The Speed of Light
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How fast is 564.09 centimeters per hour?
It's about 0.000000000005 times as fast as The Speed of Light
The speed of The Speed of Light is about 107,925,284,880,000.00000000000000000000000000 centimeters per hour.
(C) (in a vacuum)
The speed of light (and all other electromagnetic radiation) in a perfect vacuum is known as "c" and measures 107,925,284,880,000.00000000000000000000000000 centimeters per hour, per the formal definition of the meter. While visible light travels close to this speed in air, it slows to 71,950,189,921,200 centimeters per hour when passing through the glass of a typical window.