Is Mauna Kea taller than Mount Everest?

No. Mount Everest is higher than Mauna Kea by 4,642 m (15,228 ft).

Mount Everest is higher than Mauna Kea by 4,642 m (15,228 ft).Mauna Kea: 4,207 m (13,803 ft), summit, above sea level. Mount Everest: 8,849 m (29,032 ft), summit, above sea level.

Measured from its base on the Pacific Ocean floor, Mauna Kea is taller than Everest, but its summit is less than half as high above sea level.

Both values start at sea level. The part of Mauna Kea below the ocean is outside this comparison.

Where these heights come from

Mauna Kea has a summit elevation of 4,207.3 m (13,803 ft) above sea level. See all of Mauna Kea’s listed heights.

Mount Everest has a summit elevation of 8,848.86 m (29,032 ft) above sea level. See all of Mount Everest’s listed heights.

Both summit heights are measured from sea level. Mount Everest has the higher summit elevation; that does not establish which mountain rises farther from its own base.

More comparisons

Mauna Kea

Mount Everest

See all comparisons or calculate another height gap.

Cite this page
APAHeightvs. (2026, October 14). Is Mauna Kea higher than Mount Everest? No, 4,641.56 m lower. https://heightvs.com/compare/mauna-kea-vs-mount-everest
MLA“Is Mauna Kea Higher Than Mount Everest? No, 4,641.56 m Lower.” Heightvs, 14 Oct. 2026, heightvs.com/compare/mauna-kea-vs-mount-everest.
Chicago“Is Mauna Kea Higher Than Mount Everest? No, 4,641.56 m Lower.” Heightvs. Last modified October 14, 2026. https://heightvs.com/compare/mauna-kea-vs-mount-everest.
Link<a href="https://heightvs.com/compare/mauna-kea-vs-mount-everest">Is Mauna Kea higher than Mount Everest? No, 4,641.56 m lower (Heightvs)</a>

For the height itself, cite the original publisher as well: Wikipedia (Mauna Kea), Department of Survey, Nepal (Mount Everest).

Stand beside Mauna Kea and Mount Everest

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Mauna Kea, 4,207.3 m (13,803 ft), and Mount Everest, 8,848.86 m (29,032 ft), drawn to scale on one baseline