SizerooGuessroo · All sizes

How far is it to the center of the Earth?

3,959 milesAbout 6,371 km · Planet-sized

About 3,959 miles (6,371 km) on average.

A red kangaroo would need about 800,000 hops (26 ft, or 8 m, each) to cover it.

3,959 miles
LA to San Francisco

To scale: Earth's radius is about 11× bigger than LA to San Francisco.

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Things about the same size

Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email [email protected].