Unit Converter
Conversion formula
The conversion factor from millimeters to centimeters is 0.1, which means that 1 millimeter is equal to 0.1 centimeters:
1 mm = 0.1 cm
To convert 180 millimeters into centimeters we have to multiply 180 by the conversion factor in order to get the length amount from millimeters to centimeters. We can also form a simple proportion to calculate the result:
1 mm → 0.1 cm
180 mm → L(cm)
Solve the above proportion to obtain the length L in centimeters:
L(cm) = 180 mm × 0.1 cm
L(cm) = 18 cm
The final result is:
180 mm → 18 cm
We conclude that 180 millimeters is equivalent to 18 centimeters:
180 millimeters = 18 centimeters
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 centimeter is equal to 0.055555555555556 × 180 millimeters.
Another way is saying that 180 millimeters is equal to 1 ÷ 0.055555555555556 centimeters.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred eighty millimeters is approximately eighteen centimeters:
180 mm ≅ 18 cm
An alternative is also that one centimeter is approximately zero point zero five six times one hundred eighty millimeters.
Conversion table
millimeters to centimeters chart
For quick reference purposes, below is the conversion table you can use to convert from millimeters to centimeters
millimeters (mm) | centimeters (cm) |
---|---|
181 millimeters | 18.1 centimeters |
182 millimeters | 18.2 centimeters |
183 millimeters | 18.3 centimeters |
184 millimeters | 18.4 centimeters |
185 millimeters | 18.5 centimeters |
186 millimeters | 18.6 centimeters |
187 millimeters | 18.7 centimeters |
188 millimeters | 18.8 centimeters |
189 millimeters | 18.9 centimeters |
190 millimeters | 19 centimeters |