Digg
Reddit

Your Answer…

You asked:

1 light year equals how many km

light-year

light-year

1 light-year is equivalent to 9460000000000 kilometres
What is the equivalent of the length 1 light-year in The kilometre (American spelling: kilometer; symbol km), the unit of length in the metric system, equal to one thousand metres and is therefore exactly equal to the distance travelled by light in free space in of a seconds?
Report Abuse
Rate this answer:
Vote
or Vote
Analyse this question
▶ How do we know?
Answering questions based on 635,025,637 facts on 27,914,006 things

Answers from our users:

We have no user supplied answers for this question yet.
Be the first to contribute one here

The best answers stand alone—make sense without the question being present—and are high quality English.


Submit Answer

External web pages (using standard web search):

Light-year - Wikipedia, the free encyclopedia
1 light-year = SI units; 9.461 × 10 ^ 12 km: 9.461 × 10 ^ 15 m: Astronomical ... One light-year is equal to: exactly 9,460,730,472,580.8 km (about 9.5 Pm)
http://en.wikipedia.org/wiki/Light-year
How many kilometers is one light year? - Yahoo! Answers
How many miles is equal to a light year? how do you convert light years into meters and km/s into meters? How many astronomincal units are in 1 lightyear?
http://answers.yahoo.com/question/index?qid=20080614222112AA3hwTW
What is a light-year and how is it used??
So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to ... Mercury can be said to be about 1/3 of an AU from the Sun and Pluto ...
http://starchild.gsfc.nasa.gov/docs/StarChild/questions/question19.html
What is a light-year and how long is 1 light-year?
What is a light-year and how long is 1 light-year? ... or ~9,500,000,000,000 kilometers or ... 60s/min x 60min/hr x 24hr/day x 365days equals 31,536,000s. This many ...
http://www.physlink.com/Education/AskExperts/ae502.cfm
How far is a light-year? In miles and kilometers. | Answerbag
In miles and kilometers. A light year is a unit of distance (not time!) equal ... them and 1 light year equals ... lightyear in kilometers? How long is a light year in miles? How many ...
http://www.answerbag.com/q_view/2245

tk10publ tk10ncanl

Top ways people ask this question:

  • 1 light year equals how many km (93%)
  • what is 1 ly in km (4%)
  • 1 light year is how many km (1%)
  • 1ly in kilometres (1%)
  • 1 ly in km (1%)

Other ways this question is asked:

  • what is 1 light year equal to in km
  • 1light year to km
  • 1 light-year to kilometers
  • 1 light-years to kilometers
  • how much is 1 lightyear in kilometres
  • 1 light year equivalent to how many kilometers?
  • 1 lightyear is equal to how many kilometers?
  • convert 1 light year into kilometers
  • 1 light years in kilometers
  • a light-year equals how many kilometers
  • 1 ly to km
  • a light year is equal to how many kilometres
  • 1ly in km
  • 1light year converted into km
  • a light year is equivalent to how many kms
  • how far in kilometres is a light year
  • 1lightyear to kilometer
  • one light year is equal to how many kilometers

Add our Knowledge to your App

Developers: Connect your program to True Knowledge.

Use it to solve problems or add content to a site or bring Q&A to your app.

Free trial.