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Exactly 299,792.548 meters per second.

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13y ago

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Related Questions

The speed of light indicates how fast light can travel in a vacuum?

Yes ... in a vacuum.


How fast do microwaves travel at?

Microwaves travel at the speed of light, which is about 299,792 kilometers per second in a vacuum.


How fast different colors of light travel through a vacuum?

All colors of light travel at the speed of light in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second). This speed is a constant in a vacuum for all wavelengths of light.


Can the speed of sound travel faster than the speed of light?

No. Light in vacuum is roughly 880 thousand timesas fast as sound in air.


How fast does light travel in feet?

983,571,056.43045 feet/second in a vacuum.


How fast does light travel though water?

About 2/3 the speed of light in a vacuum.


How fast did that light travel?

The speed of light in a vacuum is approximately 186,282 miles per second (or about 299,792 kilometers per second).


How fast do electromagnetic waves travel in vacuum?

At the speed of light which is approx 3 x 108 meters/second


How fast do radio waves travel in a vacuum?

Radio waves travel at the speed of light in a vacuum, which is approximately 186,282 miles per second (299,792 kilometers per second).


How fast does light travel from the sun to the moon?

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.


How fast can light travel in picoseconds?

Light travels at a speed of approximately 30 centimeters per picosecond in a vacuum.


How fast does light travel in a day?

Light travels at a speed of about 186,282 miles per second in a vacuum. In one day, light can travel a distance of approximately 5.88 trillion miles.