Convert 30 Centimeters to Millimeters
How long is 30 centimeters? How far is 30 centimeters in millimeters? 30 cm to mm conversion.
From
To
swap units ↺
30 Centimeters =
300 Millimeters
exact result
Decimal places
Result in Plain English
30 centimeters is equal to exactly 300 millimeters.
In Scientific Notation
30 centimeters
= 3 x 101 centimeters
= 3 x 102 millimeters
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
Millimeters
A millimeter, or millimetre, is a unit of length equal to one thousandth of a meter.Abbreviation: mm