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1 light year = 31,556,926 light seconds.

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βˆ™ 2010-10-27 14:46:18
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Q: How many light seconds in a light year?
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Related questions

How many seconds in a light year?

None. Seconds are a measurement of time and a light year is a measurement of distance.

How many seconds are in one light year?

1 light year = 5.10827668 × 1012 knots There are 60 Seconds in a Knot, so there are 3.06496601 × 1014 Seconds in a light year.

How many seconds does a ray of light travel in a year?

There are only 31,536,000 seconds in a year. So, light can only travel for 31,536,000 in a year.

500 million miles is how many light years?

light travels at 175000 miles per second divide 500million by 175000 and you will see how many seconds it takes a light year is 175000x seconds in a year try it

How many light years is moon from the earth?

The moon is about 1.27 light-seconds from earth, or 0.0000000405 light-year.

How many seconds in a ligth year?

None, since a light year is a measure of distance and not of time.

How many light years is the sun?

The distance from the earth to the sun averages 499 light-seconds,or 0.0000158 light-year.

How many seconds are in 1 lightyear in scientific notation?

A light year is a distance, not a time.

How many light seconds to the moon?

About 1.5 light-seconds to the Moon.

How many meters are there in 19.0 light -year?

Having "A light-year is the distance light (speed = 2.998 108 m/s) travels in one year," you will then find how many seconds are in a year (31,556,926 seconds), multiply that number by 19 (given). Once you get how many seconds total in 19 years (599,581,594 seconds in 19 years) you will then multiple that number times the speed (2.998 108 m/s).Final Answer: 1.798 x 10172med

How many light years away is moon from earth?

The moon is about 1.5 light seconds away from the earth

How do you calculate the light year?

Multiply speed of light per second by seconds in a year

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