There are 100 centimetres in one meter, thus also there are 10 milimetres in one centimetre, thus making 1000 milimetres in one meter. Thus that answers your question.
1 centimeter = 0.01 meter1 meter = 100 centimeters
Relationship between meter and centimeter: 1 m = 100 cm 1 cm = 1/100 m or, 0.01 m
1 meter = 100 centimeters
100 exactly