1 cm is = to 10 mm X= 20.3 mm You multiply 20.3X1 and divide by 10. So X=2.03 cm 20.3 mm=2.03 cm
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There are 10 millimetres in one centimetre. Therefore, 20 centimetres is equal to 20 x 10 = 200 millimetres.
20 cm = 200 mm {there are 10 mm in 1 cm}
There are 10 millimetres in a centimetre. To convert here, you multiply by 10. This gives 200 millimetres.
0.25 millimeters is 0.025 centimeters.
100 millimeters
2.72
1 centimeter = 10 millimeters . . 5 centimeters = 50 millimeters
No, 100 centimeters is 1000 milimeters. There are 10 milimeters in 1 centimeter. A centimeter is 1/100 of a meter, and a milimeter is 1/1000 of a meter. So, 100 centimeters is also 1 meter. If you are older than 12, you should know this for math and science.