* Diameter: The Sun's diameter is about 109 times larger than Earth's diameter.

* Volume: The Sun's volume is about 1.3 million times larger than Earth's volume. This means you could fit over a million Earths inside the Sun!

* Mass: The Sun is about 333,000 times more massive than Earth.

To put it simply, the Sun is a giant star, while Earth is a relatively small planet orbiting it.