How big is the earth compared to the sun?

To put it simply, the Sun is as big as more than 1 million Earth masses put together. It is 1,287,000 times bigger than a solitary Earth. The Sun has a diameter of 1,392,000 km (865,000 miles) while the Earth’s diameter is only 12,742 km (7,918 miles). read more

The ratio of the Sun's diameter to the Earth's diameter is 1,392,000/12756 = 109.1 This means the ratio of their volumes is 109.1 x 109.1 x 109.1, which is about 1,300,000,and that means that 1,300,000 Earths should fit inside the Sun. read more

Compared to Earth, the Sun is enormous! It contains 99.86% of all of the mass of the entire Solar System. The Sun is 864,400 miles (1,391,000 kilometers) across. read more