How deep is the Kola Superdeep Borehole?
12,262 mAbout 40,230 ft · Land-sized
12,262 m, the deepest hole ever drilled.
A red kangaroo would need about 1,500 hops (8 m each) to cover it.
🕳️12,262 m
☄️Meteor Crater
To scale: the deepest hole is about 10× bigger than Meteor Crater.
Things about the same size
- How tall is K2?8,611 m
- How tall is Mount Everest?8,849 m
- How wide was the asteroid that wiped out the dinosaurs?10,000 m
- How tall is Mauna Kea, measured from the sea floor?10,210 m
- How deep is the Challenger Deep, the deepest point of the ocean?10,935 m
- How high do passenger jets fly?11,000 m
- How wide is the Strait of Gibraltar at its narrowest?14,300 m
- How wide is the nucleus of Halley's Comet?15,000 m
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email hello@guessroo.com.