How deep is the Mariana Trench in humans?

The Mariana Trench is 10.94 km deep, the same as 6,432 average adults (1.70 m) stacked head to toe.

Everest would sink with 2 km of water above its peak.

Measured from the surface down. Source.

Things about the same size

• ✈️ Plane cruising altitude 6,294 humans
• 🌋 Mauna Kea (base to peak) 6,006 humans
• ☄️ Dinosaur-killing asteroid 5,882 humans
• ⛈️ Thundercloud 7,059 humans
• 🕳️ Kola Superdeep Borehole 7,213 humans
• 🌑 Deimos (moon of Mars) 7,294 humans

More nature

• 🧊 Largest hailstone 0.12 humans
• 💦 Niagara Falls 30 humans
• 🪨 Uluru 205 humans
• ⛰️ Table Mountain 638 humans
• 🗿 Mount Nemrut 1,255 humans
• 🚢 Titanic wreck 2,235 humans
• 🏔️ Denali 3,641 humans
• ☄️ Halley's Comet nucleus 8,824 humans