Is Callisto bigger than Io?

Answer : Yes, Callisto is bigger than Io
The Radius from the Center of Callisto is 2,410 km, (1,498 mi) while it is 1,822 km, (1,132 mi) for Io
NameName:CallistoName:Io
Radius From CenterRadius From Center:2,410 km, (1,498 mi)Radius From Center:1,822 km, (1,132 mi)
Distance From SunDistance From Sun:n/aDistance From Sun:n/a
DescriptionDescription:Moon of JupiterDescription:Moon of Jupiter
/pics/items/astronomy/callisto/pics/items/astronomy/io
Name:Callisto
Radius From Center:2,410 km, (1,498 mi)
Distance From Sun:n/a
Description:Moon of Jupiter
/pics/items/astronomy/callisto
Name:Io
Radius From Center:1,822 km, (1,132 mi)
Distance From Sun:n/a
Description:Moon of Jupiter
/pics/items/astronomy/io

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