Earth vs Jupiter: diameter comparison
The NASA Planetary Fact Sheet lists Earth’s equatorial diameter as 12,756 km and Jupiter’s as 142,984 km. Jupiter is about 11.21 times as wide by this measure.
Compare the planets ↗How it works
Divide Jupiter’s diameter by Earth’s diameter to find the linear ratio. Circle diameters in the visualization use that ratio directly. Switch to overlay mode to see both circles in the same space.
What to know
A diameter ratio is not a volume ratio. This view does not show orbital distances or atmospheric detail. Values are rounded reference measurements and can differ from newer estimates or mean-diameter figures. Source: NASA Planetary Fact Sheet.