centimeters
6 m would be used to measure flagpole. 600 m is a bigger unit.
millimeters
mm
Kilograms
The most commonly used unit of measure to measure the distance across Lake Erie would be kilometers or miles.
The Unit Used To Measure A Train Can Be Kilometer.
Kilograms
Cubic kilometres.
The SI unit would be degrees Kelvin.
6 m would be used to measure flagpole. 600 m is a bigger unit.
grams
millimeters
A kilometre. A megametre may be more appropriate but it is not a unit that is used much.
mililiters
Centimetres.
A kilogram.
metres