Multiple choice

How many times is the Sun bigger in size than the Earth?

  1. 89 times

  2. 99 times

  3. 109 times

  4. 69 times

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Sun's diameter is approximately 109 times that of Earth. This means you could fit about 1.3 million Earths inside the Sun by volume. The Sun accounts for 99.86% of the total mass in our solar system.