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"Light-year" and "parsec" are two units of length used in astronomy - for distant objects. 1 parsec = 3.26 light-years.

A light-year is defined as the distance that light travels in a year.

A parsec is defined as the distance at which an object would have to be to have a parallax of one arc-second.

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Joany Funk

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What is the order of increasing length of astronomical unit parsec kilometer and light year?

kilometer, AU (astronomical unit), light year, parsec.


How many light year in parsec?

1 Parsec = 3.26163626 light years


What are the distances represented by a light year an astronomical unit and parsec?

A light year is the distance that light will travel in one year. A parsec is short for parallax second, which is also a measure of distance.Answer 1 Parsec = 3.26163626 light years 1 light year = 0.30659458 Parsecs


What is a light parsec?

"Light-year" and "parsec" are two units of length used in Astronomy - for distant objects. 1 parsec = 3.26 light-years. A light-year is defined as the distance that light travels in a year. A parsec is defined as the distance at which an object would have to be to have a parallax of one arc-second.


How many parsec make up a light year?

It's the other way around - how many light yearsmake up a parsec? The answer is: 3.26 light years make up one parsec.


What are the conversions of a light year?

There are three and a quarter light years in a parsec.


Which unit of measurement represents the distance light travels in one year light-year or parsec?

"light-year"


When is a parsec used?

Parsecs are used as units of measurement for the enormous distances in space. One parsec is roughly 3.3 times greater in distance than one light year. A light year is the distance light travels in one year in a vacuum.


How many light years make 1 parsec?

1 Parsec = 3.26163626 light years


What units express stellar distances?

Light-year, or Parsec.


What do astronomers use to measure distance to stars?

If you refer to the units, both the light-year and the parsec are often used. A light-year is the distance light travels in a year; about 9.5 x 1012 kilometers (9.5 million million kilometers). A parsec is about 3.26 light-years.


One parsec is how many light years?

3.262 light years.