Convert 45 Millimeters to Centimeters
How long is 45 millimeters? How far is 45 millimeters in centimeters? 45 mm to cm conversion.
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45 Millimeters =
4.5 Centimeters
exact result
Decimal places
Result in Plain English
45 millimeters is equal to exactly 4 and a 1⁄2 centimeters.
Result as a Fraction
45 millimeters
= 9⁄2 centimeters
= 4 and 1⁄2 centimeters
In Scientific Notation
45 millimeters
= 4.5 x 101 millimeters
= 4.5 x 100 centimeters
Millimeters
A millimeter, or millimetre, is a unit of length equal to one thousandth of a meter.Abbreviation: mm
Centimeters
A centimeter, or centimetre, is a unit of length equal to one hundredth of a meter. There are 2.54 centimeters in an inch.Abbreviation: cm