SI unit of mass
Kilogram ( kg )
SI unit of length
Metre ( m )
SI unit of time
Second ( s )
SI unit of area
Square metre ( m2 )
SI unit of volume
Cubic metre ( mq ) Litre ( L )
Used to measure straight lines
Ruler or metre stick
Used to measure short curved lines
Opisometer
Used to measure long curved lines
Trundle wheel
Used to find a diameter or width of something
Vernier callipers
Area
How much space something covers length by width
How to measure the area of an irregular object
Trace the object onto graph paper and count the squares
The amount of matter in an object
Mass
Measuring mass
Electronic balance
Volume…
How much space something takes up length x width x height
Volume of an irregular object
Overflow can and graduated cylinder