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 1800 decimeters into centimeters we have to multiply 1800 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

1800 dm → L_(cm)

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

L_(cm) = 1800 dm × 10 cm

L_(cm) = 18000 cm

The final result is:

1800 dm → 18000 cm

We conclude that 1800 decimeters is equivalent to 18000 centimeters:

1800 decimeters = 18000 centimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 centimeter is equal to 5.5555555555556E-5 × 1800 decimeters.

Another way is saying that 1800 decimeters is equal to 1 ÷ 5.5555555555556E-5 centimeters.

Approximate result

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

1800 dm ≅ 18000 cm

An alternative is also that one centimeter is approximately zero times one thousand eight hundred 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