How many mm in a cm: Centimeter to Millimeter conversion is a basic conversion we used in our daily life. millimeter is a smaller unit of length as compared to a centimeter centimeter is bigger than a millimeter by a factor of 10.
1 cm = 10 mm or 1 mm = 1/10 cm
Centimeter
Centimeter is a unit in the metric system which is used to measure length. It is comparable to one-hundredth of a meter, centi being the SI prefix for a factor of 1/100. In the ongoing expostulated CGS (centimeter-gram-second) arrangement of units, the centimeter was viewed as the base unit of length. In the decimal standard, “centi” is the prefix for 10-2. 1 centimeter can also be written as 1 cm.
Millimeter
Millimeter is a unit in the metric system which is used to measure the length. It is also a prefix to the meter and one-thousandth part of a meter. The millimeter is a multiple of the meter, which is the SI base unit for length. Millimeters can be written to mm. In the decimal standard, “milli” is the prefix for 10-3. 1 millimeter can also be written as 1 mm.
How to Convert the Centimeter to Millimeter?
Process to convert the centimeter to millimeter can be understood by the steps given below:
Step 1: The number in centimeters is taken.
Step 2: Multiply the given number by a factor of 10
Step 3: The resultant answer is in millimeters.
Thus, the required conversion is achieved.
Example: What is 3 cm in mm?
Solution:
As we know 1 cm = 10 mm
So, 3 cm = 3 × 10 mm
= 30 mm
Thus, 3 cm is equal to 30 mm