The distance light travels in an hour. This unit is not used as frequently as the light-year, for example. Distances within the solar system might be expressed in light-hours, but another unit - the astronomical unit - is more commonly used.
1 light-hour = 1.07925285 × 109 kilometers.
The speed of the light is 3.10^8 miles per second.what is the speed in miles per hour
Light travels at a speed of 186,000 miles per second or 669,600,000 miles per hour. Light travels somewhat slower when it is "in" something, such as glass or water.
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1 nautical mile = 1852 meters Speed of light = 299 792 458 m / s Speed of Light = (299792458/1852) nautical miles / second One hour has 60 minutes, each has 60 seconds. 60x60 = 3600 seconds in a hour. In 1 second, light travels 299792458/1852 nautical miles. In 3600 seconds, light travels (299792458/1852)x3600, which is approximately: 582749918,3585 nautical miles / hour
A light hour is the distance light travels in one hour in vacuum. One light hour equals 1.079*10^12 meters.
1 light-hour is 1,079,252,850km
1 hour = 60 minutes.
It takes light exactly one hour to travel in 1 hour.
1 light-hour = 1.07925285 × 109 kilometers.
How far does light travel in one hour
The speed of light is 1,079,252,848.8 kilometers per hour.
1,079,252,850km per light-hour.
The Bright Light Social Hour was created in 2005.
The speed of light in a vacuum is approximately 670,616,629 miles per hour.
"Light-year" is not a speed, it is a distance - the distance light travels in a year.The speed of light is 300,000 kilometers per second. If you multiply that by 3600 (seconds/hour), you get the speed in km/hour.
The speed of light is 670,616,628.6 miles per hour (mph).