1000 centimeters in decimeters

Result

The conversion result is: 1000 centimeters is equivalent to 100 decimeters.^[1]

Conversion formula
How to convert 1000 centimeters to decimeters?

We know (by definition) that: 1 cm = 0.1 dm.

We can set up a proportion to solve for the number of decimeters.

1 cm / 1000 cm = 0.1 dm / x dm

Now, we cross multiply to solve for our unknown x:

x dm = (1000 cm / 1 cm) * 0.1 dm → x dm = 100.0 dm

Conclusion:

1000 cm = 100.0 dm

Conversion in the opposite direction

The inverse of the conversion factor is that 1 decimeter is equal to 0.01 times 1000 centimeters.

It can also be expressed as: 1000 centimeters is equal to 1 / 0.01 decimeters.

Approximation

An approximate numerical result would be: one thousand centimeters is about one hundred decimeters, or alternatively, a decimeter is about zero times one thousand centimeters.