How long is the Mid-Ocean Ridge?
65,000 kmAbout 40,390 miles · Planet-sized
About 65,000 km, the longest mountain range on Earth, almost all underwater.
A red kangaroo would need about 8,100,000 hops (8 m each) to cover it.
🌊65,000 km
🌳the Amazon
To scale: the Mid-Ocean Ridge is about 10× bigger than the Amazon.
Things about the same size
- How high do GPS satellites orbit?20,200 km
- How long is the Great Wall of China, all branches included?21,196 km
- How high do geostationary satellites orbit?35,786 km
- How far is it around Earth at the equator?40,075 km
- How wide is Neptune?49,244 km
- How wide is Uranus?50,724 km
- How wide is Saturn, not counting its rings?116,460 km
- How wide is Jupiter?139,820 km
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email hello@guessroo.com.