1 centimetre = 10 millimetres so 45 centimetre = 45*10 = 450 millimetres. Simple!
4.5 centimeters is 45 millimeters.
55 millimeters is equal to 5.5 centimeters.
45 millimeters is a unit of measurement equivalent to 4.5 centimeters or 0.045 meters. It is commonly used to measure small distances, such as the length of a small object or the diameter of a coin.
4.5 cm 1 centimeter = 10 millimeters 1 millimeter = 0.1 centimeter
One centimeter is exactly 10 millimeters. Therefor, 45 centimeters is exactly 450 millimeters. Both are the same.
None, in the metric system a centimeter is 1/10 of a millimeter. 4 millimeters are 0.4 centimeters.
45 millimeters expressed in centimeters is 4.5 cm. To calculate conversions like this, you take the millimeters and divide them by ten to find the amount of centimeters.
45 centimeters is equivalent to approximately 17.72 inches.
457 millimetres
45 millimeters is greater than 4 centimeters
45 meters = 4500 centimeters
1 inch = 25.4 millimeters750 millimeters x 1 inch/25.4 millimeters= 29.53 inchesyou may try the online converter linked below next time