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# How many miles a second does the light travel?

Updated: 10/12/2022

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12y ago

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The speed of light is 186,282 miles per second.

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12y ago
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Q: How many miles a second does the light travel?
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186000 mps

### How many miles per second does light travel at?

800,000 seconds per minute Light travel approximately 3x10^8 ms-1 or approx 186,000 miles/second.

### How many miles does light travel in 0.1 seconds?

distance = speed x time. Multiply the speed of light (in miles/second in this case) by the time in seconds, to get the distance travel in miles.

### How many miles does light travel in 17 minutes?

Light travels at a speed of approximately 186,282 miles per second. In 17 minutes, light would travel approximately 62,687,700 miles.

### How many second in a light year?

A light year is a measure of distance, not time. A light year is the distance that light will travel in one year. One light second is 186,000 miles. A light year is a measure of distance, not time. A light year is the distance that light will travel in one year. One light second is 186,000 miles.

### How many feet per seconds does light travel?

Light travels 186,282.397 miles per second. That is 983,571,056 feet per second.

### How many miles does light travel in a generation if it travels 100000000000000000000000 miles a second?

First of all, light does not travel that fast. Light travels approximately at 299792458m/s. Assuming ~30 years is a generation, then we get 1181781869436000m or 734325209175.91267000715819613457 miles.

### How many miles does light travel in 1 microsecond in a vacuum the speed of light in a vacuum is 186000 miles per second?

Since a microsecond is a millionth of a second, just divide the distance light travels in one second, by a million.

### How many miles does light travel in a million years?

Light travels at approximately 186,282 miles per second. In a million years, light would travel approximately 5.88 trillion miles.

### How many miles does light travel through the air in 1 second?

186,000miles per second in a vacuum, slightly less in air.

### How many miles per second does electricity travel?

Electricity seems to travel at about .66 of the speed of light through a normal cable. This converts to 197863022.28 miles per second. This number can change depending on the cable.

### In how many seconds does it take light to travel a mile?

Light travels approximately 186,282 miles per second, so it takes about 1/186,282 seconds to travel 1 mile.