Unit Converter
Conversion formula
The conversion factor from millimeters to decimeters is 0.01, which means that 1 millimeter is equal to 0.01 decimeters:
1 mm = 0.01 dm
To convert 155 millimeters into decimeters we have to multiply 155 by the conversion factor in order to get the length amount from millimeters to decimeters. We can also form a simple proportion to calculate the result:
1 mm → 0.01 dm
155 mm → L(dm)
Solve the above proportion to obtain the length L in decimeters:
L(dm) = 155 mm × 0.01 dm
L(dm) = 1.55 dm
The final result is:
155 mm → 1.55 dm
We conclude that 155 millimeters is equivalent to 1.55 decimeters:
155 millimeters = 1.55 decimeters
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 decimeter is equal to 0.64516129032258 × 155 millimeters.
Another way is saying that 155 millimeters is equal to 1 ÷ 0.64516129032258 decimeters.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred fifty-five millimeters is approximately one point five five decimeters:
155 mm ≅ 1.55 dm
An alternative is also that one decimeter is approximately zero point six four five times one hundred fifty-five millimeters.
Conversion table
millimeters to decimeters chart
For quick reference purposes, below is the conversion table you can use to convert from millimeters to decimeters
millimeters (mm) | decimeters (dm) |
---|---|
156 millimeters | 1.56 decimeters |
157 millimeters | 1.57 decimeters |
158 millimeters | 1.58 decimeters |
159 millimeters | 1.59 decimeters |
160 millimeters | 1.6 decimeters |
161 millimeters | 1.61 decimeters |
162 millimeters | 1.62 decimeters |
163 millimeters | 1.63 decimeters |
164 millimeters | 1.64 decimeters |
165 millimeters | 1.65 decimeters |