15 centimeters in decimeters

Conversion formula

The conversion factor from centimeters to decimeters is 0.1, which means that 1 centimeter is equal to 0.1 decimeters:

1 cm = 0.1 dm

To convert 15 centimeters into decimeters we have to multiply 15 by the conversion factor in order to get the length amount from centimeters to decimeters. We can also form a simple proportion to calculate the result:

1 cm → 0.1 dm

15 cm → L_(dm)

Solve the above proportion to obtain the length L in decimeters:

L_(dm) = 15 cm × 0.1 dm

L_(dm) = 1.5 dm

The final result is:

15 cm → 1.5 dm

We conclude that 15 centimeters is equivalent to 1.5 decimeters:

15 centimeters = 1.5 decimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 decimeter is equal to 0.66666666666667 × 15 centimeters.

Another way is saying that 15 centimeters is equal to 1 ÷ 0.66666666666667 decimeters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that fifteen centimeters is approximately one point five decimeters:

15 cm ≅ 1.5 dm

An alternative is also that one decimeter is approximately zero point six six seven times fifteen centimeters.

Centimeters to decimeters conversion table

For quick reference purposes, below is the conversion table you can use to convert from centimeters to decimeters