1: 1,000,000
If the sun were the size of a human eyeball then Earth would be the size of a grain of fine sand.
If the Earth were the size of a ballpoint pen, the Sun would be about the size of a house or a small building in comparison. The Sun's diameter is about 109 times larger than Earth's, making it much bigger in scale.
Definitely the SUN. If the sun were where the moon is in relation to the earth, the earth would be consumed by the sun.
The astronomical unit (AU) is equal to about 150 million kilometers and is commonly used to measure long distances within our solar system. It is the average distance between the Earth and the Sun and provides a convenient scale for discussing distances on an interplanetary scale.
Earth is the third planet from Sol (the sun).
Earth would be the size of a coarse grain of sand just under a millimeter in diameter.
Quark --> Earth, sun, red giant, galaxy, universe
earth, sun, red giant, and galaxy... :)
In the scale in which the sun is the size of a regulation golf ball, Earth is the size of one medium grain of sand, and the distance between them is about 458 centimeters.
If the sun were the size of a human eyeball then Earth would be the size of a grain of fine sand.
If the Earth's size is reduced to that of an orange, the Sun would be around the size of a beach ball and would be located approximately 25 meters away from Earth (about 82 feet). This demonstrates the vast difference in scale between the Earth and the Sun.
If the Earth were the size of a ballpoint pen, the Sun would be about the size of a house or a small building in comparison. The Sun's diameter is about 109 times larger than Earth's, making it much bigger in scale.
The sun doesn't weigh anything, same as the earth. You can demonstrate this by tipping a spring scale set to zero upside down and reading the weight of the earth off it. The mass of our sun is, however, about 2 x 10^30 kg.
The sun is 695,500 km in radius, while the earth's radius is only 6378 km. This means that if the sun was about as tall as a regular desk, the earth would be the size of a small paperclip. You could fit about 1,000,000 whole earths inside of the sun, (slightly more or less depending on how you arranged them). The sun is also very dense, and weighs 332,900 times as much as the earth. In the related links section, you can find a to-scale picture of the sun next to the earth.
Given the ratio of the distance between the earth to the sun and the earth to the moon, calculations find an incredibly small number, almost 1/400. Multiplying by 400 meters gives a distance of just over 1.028 meters in this comparison.
If the scale Merriam of the Sun is 3000 mm, then the scale diameter of Saturn would be 274.2 mm.
a 3D scale model of earth