Inch to cm Coversion
Conversion Rule

M(cm) = M(in) x 2.54

[Where, M is a variable in inches or cm]


Examples

Example 1. Convert 2 inch to centimeter.

Solution!
  • 1 inch = 2.54 cm.
  • 2 inch = 2x2.54 cm.
  • 2 inch = 5.08 cm.

Example 2. Convert 21 inch to centimeter.

Solution!
  • 1 inch = 2.54 cm.
  • 21 inch = 21x2.54 cm.
  • 21 inch = 53.34 cm.

Example 3. Convert 19.7 inch to centimeter.

Solution!
  • 1 inch = 2.54 cm
  • 19.7 inch = 19.7x2.54 cm.
  • 19.7 inch = 50.038 cm.
Useful Information
10 millimeter (mm) = 1 centimeter (cm)
10 centimeter = 1 decimeter (dm)
10 centimeter = 100 millimeter
10 decimeter = 1 meter (m)
10 decimeter = 1000 millimeter
10 meters = 1 dekameter (dam)
10 dekameters = 1 hectometer (hm)
10 dekameters = 100 meters)
10 hectometers = 1 kilometer (km)
10 hectometers = 1000 meters
Additional Information
1 inch = 2.54 cm
2 inch = 5.08 cm
3 inch = 7.62 cm
4 inch = 10.16 cm
5 inch = 12.7 cm
6 inch = 15.24 cm
7 inch = 17.78 cm
8 inch = 20.32 cm
9 inch = 22.86 cm
10 inch = 25.4 cm
100 inch = 254 cm
1000 inch = 2540 cm