45 Centimeter to Millimeter

1 centimeter is equal to 10 millimeters.

To convert 45 centimeters to millimeters, you can use the conversion factor of 1 centimeter to 10 millimeters.

Step 1: Multiply the number of centimeters by the conversion factor.
45 centimeters x 10 millimeters/1 centimeter = 450 millimeters

Step 2: The result is 450 millimeters. Therefore, 45 centimeters is equal to 450 millimeters.