490mm (there are 10mm per cm).
There are 49 centimeters in 490 millimeters.
49 millimeters is 4.9 centimeters.
4.9 cm is equal to 49 mm. To convert from centimeters to millimeters, you simply multiply the number of centimeters by 10.
22 millimeters=2.2 centimeters
6.98 centimeters=69.8 millimeters
70 millimeters=7 centimeters
150 millimeters is equal to 15 centimeters.
2.1 centimeters=21 millimeters
1 centimeters = 10 millimeters; so 130 millimeters is 13 centimeters
190 millimeters is equal to 19 centimeters. To convert millimeters to centimeters, you divide by 10.
141 centimeters are 1410 millimeters.
141 millimeters is 14.1 centimeters.