The Sun is ~109× wider than Earth. Set Earth's diameter in real-world units using the slider — the Sun scales proportionally so you can feel the true difference in size.
0.01 mm10.00 mm
Earth: 0.01 mm · Sun: 1.09 mm
At this scale, Earth–Sun distance = 462.23 mm
Quick fact: If Earth were a marble (~1 cm across), the Sun would be about 109 cm wide — and they would be 1281692 cm apart. That's almost 128 m.