SizerooGuessroo · All sizes

How long is a US dollar bill?

15.6 cmAbout 6.14 in · Handheld

About 156 mm (6.14 inches).

That's about 1/9.6 of a red kangaroo (about 1.5 m tall).

15.6 cm
a game die

To scale: a dollar bill is about 9.8× bigger than a game die.

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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.