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Inch and centimeter are both linear units of measurement. They are used to measure small distance. The conversion is done by multiplying the inch measurement by 2.54. The above unit in inches equals 54.61 cm (Approximately).

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9y ago
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10y ago

There are 2.54 centimetres in one inch. Therefore, 20.5 inches is equal to 20.5 x 2.54 = 52.07 centimetres.

Algebraic Steps / Dimensional Analysis Formula 20.5 in*

2.54 cm

1 in

=

52.07 cm

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Wiki User

12y ago
54.61 centimeters

Algebraic Steps / Dimensional Analysis Formula21.5 in*2.54 cm

1 in=54.61 cm

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Wiki User

14y ago

21.5 centimeters (cm) = 8.465 inches

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Q: 20.5 inches equals how many centimeters?
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