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# Is the thickness of Earth's crust even around the planet?

Updated: 8/10/2023

Wiki User

10y ago

false
The Earth's crust is quite variable in density and thickness. Some places on the ocean floors it is many miles thinner than on land.

Wiki User

7y ago

Wiki User

10y ago

No. The crust varies greatly in thickness. The crust may by as little as 3 miles thick at mid-ocean ridges and as thick as 30 miles in mountain ranges on the continents.

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Q: Is the thickness of Earth's crust even around the planet?
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Related questions

### What is the thickness of an earth layer?

the crust is the thickness of earths layers

### The crust is only what of earths thickness?

half of earths layer

### Do compression and tension affect the thickness of earth's crust?

Yes, Compression can thicken the earths crust and tension can cause thinning in the earths crust.

### What is the thickness of the earths crust in miles?

The average is 9 miles.The average continental crust thickness is 22 miles thick. The maximum crust thickness is 56 miles underneath the Himalayas, and is 16 miles thick at its thinnest in various places.The average oceanic crust is about 4 miles thick.For the entire Earth then, the average crust thickness is 9 miles.To scale size, the earths crust would be about the thickness of 3 ordinary sheets of paper on a basketball. The thickness of a chicken eggshell would be 16 pieces of paper on a basketball, so the earths crust is 5 times thinner than a typical egg shell. And the crust is only as thick as the egg shell at its maximum thickness underneath Nepal.Sleep tight.

### What percentage of the Earths crust is helium?

The Earth has a radius of 6,360 km. The crust varies in thickness from around 5-70 km with an average value of around 35 km. As such Earth's crust is between approximately 0.07 and 1.1 % of the total thickness of the Earth (average of 0.55 %).

### What is the thickness in miles of the earths crust?

Oceanic and continental combined is approximately 25 miles.

### What is the average thickness of Earth's crust?

The Earths Crust can be divided between Oceanic Crust and Continental Crust. Oceanic and Continental Crust are quiet different. The thickness of oceanic crust is between 5km and 10km. It is made of mainly basalt, grabbo and diabise. The thickness of continental crust is between 30km and 50km. It is made up of lighter rocks such as granite.

### What is the thickness of the crust in miles?

The average is 9 miles.The average continental crust thickness is 22 miles thick. The maximum crust thickness is 56 miles underneath the Himalayas, and is 16 miles thick at its thinnest in various places.The average oceanic crust is about 4 miles thick.For the entire Earth then, the average crust thickness is 9 miles.To scale size, the earths crust would be about the thickness of 3 ordinary sheets of paper on a basketball. The thickness of a chicken eggshell would be 16 pieces of paper on a basketball, so the earths crust is 5 times thinner than a typical egg shell. And the crust is only as thick as the egg shell at its maximum thickness underneath Nepal.Sleep tight.

### What is the thickness of the crust at the Mid-Atlantic Ridge?

the earths crust is 25 miles beneath the continents and 6.5 miles beneath the ocean

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### The relative thickness of the Earths crust is similar to the relative thickness of the?

The relative thickness of the earth's crust would be approximately 1/3 to 1/4 the thickness of an eggshell if the earth were the size of a chicken's egg. (Actually being 7/2 = 3.5 ratio.)