how many decimeter are there in

a meter: .1m

a decameter: 10m

a kilometer: 1000m

Go back to your original post and read what I wrote. Then redo your table.

I apologize for the incorrect information in my previous response. Here is the correct conversion table:

- 1 meter (m) is equal to 10 decimeters (dm).
- 1 decameter (dam) is equal to 100 decimeters (dm).
- 1 kilometer (km) is equal to 10,000 decimeters (dm).

To convert from one unit to another, you can use the following conversion factors:

- To convert from meters (m) to decimeters (dm), multiply the value in meters by 10.
- To convert from decameters (dam) to decimeters (dm), multiply the value in decameters by 100.
- To convert from kilometers (km) to decimeters (dm), multiply the value in kilometers by 10,000.

For example, to convert 2 meters to decimeters, you would multiply 2 by 10, resulting in 20 decimeters.