seeking lessons on converting between metric units

[neopointsgoddess]

I don't understand anything about how to change centimers to meters, meters to centimetres, square centimetres to square meters, kilometres to meters, etc. I know there is a system for all of these, but I don't know it. If someone could please tell me how to do this I would appreciate it so much!

Thank you!

 

[stapel]

There are loads of lessons available online. Since we cannot teach courses here, please study some of them.

If you later have a specific question, please return here and post it. Thank you.

Eliz.