take a ruler and measure it other people's are different though
1 centimeter
5 cm
An average pencil is 190 Millimeters long.
There are 10 millimeters per centimeter.
1 centimeter = 10 millimetersso20 millimeters = (20 / 10) = 2 centimeters
40millimetres
1 dekameter = 10 000 millimeters
One decimeter equals to 100 millimeters.
914.4 millimeters (rounded) are one yard long.
An average pencil is 190 Millimeters long.
14 centimeters=140 millimeters
50
depends on the key..... mesure it!
If Facebook is 25 centimeters long then it is 250 millimeters long.
200
3000 micrometers
2
150 mm
4.4 millimeters = 4.4 millimeters.