Units

Question 1

What is the number of astronomical units in a light-year?

Answer 1

63,239.7263 AU

Question 2

What is an astronomical unit?

Answer 2

A unit of length, roughly the distance from the Earth to the Sun

Question 3

What is the number of kilometers in an astronomical unit?

Answer 3

149,597,871 km

Question 4

What is the radius of the sun?

Answer 4

696,300 km

Question 5

What is the number of light years in one parsec?

Answer 5

3.26163344 ly

Question 6

What is the distance from Jupiter to the Sun in AU?

Answer 6

5.2 AU

Question 7

What is the number of light-seconds in astronomical units?

Answer 7

499 light-seconds

Question 8

What is the distance from Mars to the Sun in AU?

Answer 8

1.5 AU

Question 9

What is the distance from Venus to the Sun in AU?

Answer 9

0.72 AU

Question 10

What is the distance from Mercury to the Sun in AU?

Answer 10

0.39 AU

Question 11

What is the distance from Saturn to the Sun in AU?

Answer 11

9.5 AU

Question 12

What is the distance from Uranus to the Sun in AU?

Answer 12

19 AU

Question 13

What is the distance from Neptune to the Sun in AU?

Answer 13

30 AU