Conversion formula

The conversion factor from decimeters to centimeters is 10, which means that 1 decimeter is equal to 10 centimeters:

1 dm = 10 cm

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

1 dm → 10 cm

15 dm → L_(cm)

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

L_(cm) = 15 dm × 10 cm

L_(cm) = 150 cm

The final result is:

15 dm → 150 cm

We conclude that 15 decimeters is equivalent to 150 centimeters:

15 decimeters = 150 centimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 centimeter is equal to 0.0066666666666667 × 15 decimeters.

Another way is saying that 15 decimeters is equal to 1 ÷ 0.0066666666666667 centimeters.

Approximate result

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

15 dm ≅ 150 cm

An alternative is also that one centimeter is approximately zero point zero zero seven times fifteen decimeters.

Conversion table

decimeters to centimeters chart

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