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A light year is a measurement of distance, not time. One light year equals 6 trillion miles.
A light-year is a measure of distance, not time. It's the distance

that light travels in one year, about 5,878,600,000,000 miles. It is mostly used for astronomical distances.

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12y ago
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BettyBot

1w ago

Oh honey, a light year is a unit of distance, not time. It measures how far light travels in a year, which is about 9.461 trillion kilometers. So, there are zero seconds in a light year, but plenty of time for you to learn something new!

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Wiki User

13y ago

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.

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14y ago
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12y ago

There are 5.87849981×1012 miles in one light year.

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Wiki User

8y ago

One AU is 8 light minutes.

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15y ago

9.4605284 times 1015 meters

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8y ago

A light-year is about 63241 AU.

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Q: How many seconds are in one light year?
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Related questions

How many second in one light year?

One light year is equal to about 31.5 million seconds.


How many days in one lightyears?

two different units of measure. It's like asking how many seconds in a mile.But there are 365.25 light days in a light year if you assume a day = 86,400 seconds and you use the Julian definition of a year.


One year is how many seconds?

One year is equivalent to approximately 31,536,000 seconds.


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 seconds does light travel in one year?

Light travels 31,536,000 seconds in a year, just like, let's say, a snail that never stops creeping. But light travels farther than a snail does in the same time. For example, in a year, light travels 9,454,254,955,000 kilometers (5,874,601,673,000 miles).


Who many seconds in one year?

There are 31,536,000 seconds in a normal calender year.


How many seconds are in a year and two months?

2 months= 5,259,487.66 seconds one year = 31,556,926 seconds !!


How many years are in 1 light year?

9,460,730,472,580.8 km Light travels at 299,792.458 km/sec. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.24 days in a year. Multiply all those together to get the distance that light travels in one year.


How many meters are there in twelve billion light year?

A light year is the distance light can travel in one year. Light travels at a speed of around 2.99*108 m/s. Multiplying that by the number of seconds in 12 years gives you 1.135*1017m.


How many sec are in a yr?

In a non-leap year, there are 31536000 seconds in one year.


How many secs are there in a yr?

In a non-leap year, there are 31536000 seconds in one year.


How many Milli seconds are in one year?

2