Math converting mm in a cm

 Todays we learn about mm, cm, and m

Cm + m 

How many cm in m 

There is is 100 in a m 

Example 

47cm / 100 = 0.47m 

530 = How many centimeters

There are 10mm in a cm ?

1cm = 10mm

10mm = 1cm 

47 / 10 = cm = 4.7cm

047mm - m 

1000 = 0.047

to convert mm to cm we need to divide the mm by 10 which equals cms - 10mm divided by 10 = 1cm 

to convert cm to m we need to divide the cms by 100 which equals m - 100cm divided by 100 = 1m 

to convert mm to m we need to divide the mm by 1000 which equals m - 1000mm divided by 1000 = 1m