answersLogoWhite

0

What's the size of Mercury

Updated: 8/11/2023
User Avatar

Wiki User

12y ago

Best Answer

Mercury has a radius of 2,439 km or 1,515 miles, only about 38% the size of Earth.

It has a mass of 3.3022 × 1023 kg which is only 5.5% that of Earth (about 1/18th).

The diameter of Mercury is 4,879 km (3,031 miles), making it the smallest major planet in our solar system, smaller than the moons Ganymede (Jupiter) and Titan (Saturn). However, its higher density gives it a greater mass than these moons.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

Well, the size of Earth is about 12,756 kilometers around itself all together. Mercury is another story.. The supposive size of Mercury is 4,879 kilometers across all together... I hope this helps someone! :-)

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

huge and small. Pluto is the 1 smallest planet.Mercury is the second smallest planet.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Mean diameter of 4880 kilometers, for comparison Earth is 12,756 kilometers.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

The planet Mercury has a diameter of 4879 kilometres.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

4880km (diameter).

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
3y ago

3

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What's the size of Mercury
Write your answer...
Submit
Still have questions?
magnify glass
imp