How many Earths would fit in the Sun?

The Sun is an incredibly vast body in comparison to Earth, and understanding the scale of this difference is key to answering how many Earths could fit inside the Sun. While the exact number may vary slightly depending on how one calculates volume, estimates generally suggest that approximately 1 million Earths could fit within the Sun's volume.

To put this in perspective, the volume of the Sun is about 1.41 x 10^18 cubic kilometers, while Earth's volume is about 1.08 x 10^12 cubic kilometers. Dividing the Sun’s volume by Earth’s volume gives a figure close to one million. This immense size is compounded by the fact that the Sun is primarily a giant ball of hydrogen and helium gas, allowing for such a large volume to be occupied by a relatively small number of dense planets like Earth.

Thus, the figure of 1 million not only fits with known astronomical data, but it also reflects a fundamental aspect of celestial scales, which illustrates the vast distances and sizes involved in our universe.