Mount Everest
Mount Everest is the highest mountain above sea level, located in the Himalayas on the border between Nepal and China.
8.849 kmHeightBuilt around us
Mount Everest vs Challenger Deep
What are they, and what does the difference actually look like?
Two things. One honest scale.
Meet the pair
What these two things are
Challenger Deep
Challenger Deep is the deepest known point in the Earth's oceans, located in the Mariana Trench.
10.94 kmDepthThe depth of Challenger Deep is about 1.24 times the height of Mount Everest.
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Mount Everest8.849 kmHeight
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Challenger Deep10.94 kmDepth
Both marked spans share one linear scale. Artwork keeps its proportions; poses and surface detail are illustrative. A ruler measures dimensions that are not visible in the illustrated view.
Measurements, assumptions & sources +
Mount Everest
A rounded modern elevation anchor of 8,848.86 m above mean sea level. This is elevation, not the mountain’s height above its local base. The illustrated silhouette uses an implied sea-level baseline; it is not a surveyed mountain cross-section.
Defined examples — our methodology
The marked height is calibrated. Unmeasured illustration details are representative.
Challenger Deep
About 10,935 m below the ocean surface in the Mariana Trench. Depth estimates vary by survey. The line shows depth, not the trench’s width.
The marked depth is calibrated. Unmeasured illustration details are representative.
Change the comparison
Put something else beside it.
Measurement details
Why these numbers?
The visual compares height with depth. The records below preserve each value’s basis and caveats.
Mount Everest
8.849 kmHeight · rounded landmark reference
A rounded modern elevation anchor of 8,848.86 m above mean sea level. This is elevation, not the mountain’s height above its local base. The illustrated silhouette uses an implied sea-level baseline; it is not a surveyed mountain cross-section.
Challenger Deep
10.94 kmDepth · approximate
About 10,935 m below the ocean surface in the Mariana Trench. Depth estimates vary by survey. The line shows depth, not the trench’s width.
- Comparing
- Height ↔ Depth
- Relative size
- Challenger Deep is larger on this measurement by a factor of about 1.24. Challenger Deep's selected measurement is approximately 23.6% greater than Mount Everest's.
How to read the visual
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
- Mount Everest is labelled rounded landmark reference; treat the displayed value as a comparison anchor rather than false precision.
- Challenger Deep is labelled approximate; treat the displayed value as a comparison anchor rather than false precision.
There’s always another scale
Follow your curiosity.
PlacesMount Everest8.849 kmMount Everest is the highest mountain above sea level, located in the Himalayas on the border between Nepal and China.PlacesChallenger Deep10.94 kmChallenger Deep is the deepest known point in the Earth's oceans, located in the Mariana Trench.
Built worldBurj Khalifa828 mBurj Khalifa is a skyscraper in Dubai, United Arab Emirates, completed in 2010.
Built worldEiffel Tower330 mThe Eiffel Tower is a wrought-iron lattice structure in Paris, France, and a famous global landmark.
PeopleHuman1.75 mA human is a primate of the species Homo sapiens, distinguished by habitual upright walking, language and complex tool use.
SpaceEarth12,740 kmEarth is the rocky planet on which we live and the third planet from the Sun.
PlacesEarth’s oceans1.338 × 10⁹ km³Earth’s oceans are the interconnected bodies of salt water that cover most of the planet’s surface.Side by side
Another point of view.
