answersLogoWhite

0


Best Answer

There are a few units or scales that measure these extreme distances:

Light Years - The distance taken for light to travel in one Earth year (365.24 day)
* Approx. 300,000km/ second * 60 seconds * 60 minutes * 24 hours * 365.24 days

Astronomical Units (AU) - The average distance between the Earth and the Sun
* 93,000,000 miles or 149,668,992 km - Jupiter is about 5.2 AU from the Sun

Parsecs - Based on a formula
* Basically 1 Parsec = 3.26 Light Years or 3.09 × 1013 km

User Avatar

Wiki User

7y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What measurement is for the size of galaxies?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Are all 100000000000 galaxies in our universe be any size and shape?

Yes, galaxies can be any size and shape.


Is the size of galaxies or the space between each galaxy larger?

The space in between galaxies is far larger than the galaxies themselves.


Can galaxies divided into types base on size?

are spiral galaxies are generally older than elliptical


Galaxies are categorized according to their?

size and shape


How do galaxies range in size?

From dwarfs to giants.


What is a measurement close to true size?

A measurement close to true size is referred to as Precision Measurement.


What are two categories of the size of galaxies?

Large and Dwarf.


The size of galaxies are measured in?

They are measured in light years. Galaxies are often 100,000 light years across or more.


What other kind of galaxies are there?

Galaxies are classified by their shape and size. The main kinds are ellipticals, spirals, irregular and dwarfs.


What unit of measurement is used in knowing the distance between milkyway galaxy and other galaxies?

the light year


What type of measurement is used to measure the distance between the milky way galaxy and other galaxies?

lightyears


What does the size of the red shift tells us about size of the galaxies?

Nothing whatsoever. The two are not associated.