there are 10 mm in 1 cm so; 400 cm ( 10 mm / 1 cm ) = 4000 mm
700 centimeters=7,000 millimeters
700 centimeters=7,000 millimeters
1 meter = 100 centimeters
1cm = 10mm, so 100cm = 1000mm One thousand millimeters
22 millimeters=2.2 centimeters
One centimeter equals ten millimeters, so sixty centimeters equals six hundred (ten times sixty) millimeters.
70 millimeters=7 centimeters
6.98 centimeters=69.8 millimeters
There are 49 centimeters in 490 millimeters.
15 centimeters are in 150 millimeters.
2.1 centimeters=21 millimeters
1 centimeters = 10 millimeters; so 130 millimeters is 13 centimeters