What is the volume of a penny?

Answer 1

A current US one-cent coin (penny) is 19.05 mm in diameter and 1.55 mm thick.

This is about 0.442 cubic centimeters (441.8 mm3) or 0.027 cubic inches.

The UK British penny (one new pence, steel) is 20.32 mm in diameter and 1.65 mm thick.

This is about 0.535 cubic centimeters or 0.033 cubic inches.

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The volume is calculated as V = h x (pi)r2 = Height times (Pi times radius squared)

The penny is 19.05 mm in diameter and is 1.55 mm thick.

(The radius is 9.525 mm)

1.55 mm x (3.14159265 x 9.525 mm x 9.525 mm)

is about 441.78 cubic mm

Answer 2

360 cubic mm