There are 25.4 centimeters in 10 inches. 10 inches x 2.54 centimeters/1 inch = 25.4 centimeters 1 inch = 2.54 centimeters
1 centimeter=0.0001 hectometers
491 centimeter is 4.91 m
There are ten millimeters in a centimeter, so 61mm =6.1cm.
32
200
.1cm
50m
One milliliter equals one cubic centimeter or one cc
0.02 m
220 centimetres
1
22.5mm equals 2.25cm