Units of Length
Millimeter
- very small unit of length
- represented by a lower case mm
- measure
the thickness of a coin or a cardboard, etc
|
cardboard |
|
coin |
Centimeter
- small unit of length
- represented by a lower case cm
- measure
the length of a laptop or a book, etc
|
book |
|
laptop |
Meter
- the basic unit of length
- represented by a lower case m
- measure
the length of a guitar or the height of a kid, etc
|
guitar |
Kilometer
- large unit of length
- represented by a lower case km
- measure
the distance of highway or the length of river, etc
|
river |
|
highway |