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 1503 millimeters into decimeters we have to multiply 1503 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

1503 mm → L_(dm)

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

L_(dm) = 1503 mm × 0.01 dm

L_(dm) = 15.03 dm

The final result is:

1503 mm → 15.03 dm

We conclude that 1503 millimeters is equivalent to 15.03 decimeters:

1503 millimeters = 15.03 decimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 decimeter is equal to 0.066533599467731 × 1503 millimeters.

Another way is saying that 1503 millimeters is equal to 1 ÷ 0.066533599467731 decimeters.

Approximate result

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

1503 mm ≅ 15.03 dm

An alternative is also that one decimeter is approximately zero point zero six seven times one thousand five hundred three 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