When did earth become a planet?

Answer 1

Theoretically all the planets of the Solar system were created at the same time from dust caught in the suns gravitational field. That would have been around 5 billion years ago. the trapped dust coalesced into belts which further coalesced into asteroids and planets.

Answer 2

Earth formed approximately 4.5 billion years ago, along with the rest of the solar system. It became a planet once it had cleared its orbit of other debris, developed a spherical shape due to its gravity, and began orbiting the Sun.

Answer 3

When it started orbiting The Sun 4.54 billion years ago.

Answer 4

it became a planet in 4.01 billion years ago

Answer 5

Roughly 4.5 billion.

Answer 6

1600b.c.