SizerooGuessroo · All sizes

How wide is a CD?

12 cmAbout 4.72 in · Handheld

120 mm. The hole in the middle is 15 mm.

That's about 1/12 of a red kangaroo (about 1.5 m tall).

12 cm
a honeybee

To scale: a CD is about 10× bigger than a honeybee.

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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 hello@guessroo.com.