your best bet would be a vernier calliper which are accurate, depending on how close you want to be you could also use a micrometer which gives you to the nearist 100th of a mm. great for measuring but you need to be able to read them ok, hope this is of use. your best bet would be a vernier calliper which are accurate, depending on how close you want to be you could also use a micrometer which gives you to the nearist 100th of a mm. great for measuring but you need to be able to read them ok, hope this is of use.
A microgram or nanogram. Although you could always use a kilogram and scientific notation!
The official SI unit for density is kilogram per cubic meter. However, kilogram / liter or the equivalent gram / cubic centimeter are often used instead.
The easiest method is probably displacement. Look up Archimedes' Principle.
centigrams
Centigram
miles
inches
gallons
6 m would be used to measure flagpole. 600 m is a bigger unit.
you would use gallons to measure the capacity of a bathtub
kilogram per metre cubed (kg m-3)
division
The Unit Used To Measure A Train Can Be Kilometer.
miles
cm
What measure of units would you use to measure the thickness of a phone book
Which unit would you use to measure the water in a full tub?
Feet
to measure a small trashcan
you would measure it with feet
Kilograms
miles