4-5 1/2 meters
20 inch
Earthworms vary greatly in their length.
Measurement unit
meters
1.5 meters
You'd measure the length of a car in metres.
Depends
Metres.
9 cm
In the metric system, the Gram, as in kilogram is the standardfor mass measurement
Inches or centimeters.
grams or meters weight or length
The one that's a little over two meters.
Probably the best metric unit of measure to use would be the Centimeter (cm) ...There are 2.54 cm per inch.
a gram
A millimetre.
it is a base 10 measurement system.