Tag: learning how to measure

Since, we know that SI unit of energy is represented by Joule. Hence, let us convert all the different units in the form of Joules.

$1000l=1m^3$. $l$ is used to measure the volume of a fluid and $m^3$ is generally used to express volume of a solid.

$1m=100cm=10^2{cm}$

SI unit of volume is $m^3$ which can also be written as $cubicmetre$ and $metre^3$. It is a big unit, the smaller units are also in use.

The space occupied by a body is called its volume. SI unit of volume is $m^3$.

The volume of liquids is expressed in $litre(l)$.

It is true that the volume of a stone (or any irregular shaped body) can be determined by the displacement method using a measuring cylinder. Volume of the stone is equal to the difference of final level of water in the mesuring jar and the initial level.

Volume is generally measured in liter, $1\ liter=10^{-3}m^3$

If the length, breadth and height are equal, a cube is formed. Let $a$ be the length of each side of the cube, then its volume $V$ is equal to $a \times a \times a$, or ${a}^{3}$.

Volume of a cube of side a each, $V  = {a}^{3}$

The volume of a cuboid of length $\left(l\right)$, breadth $\left(b\right)$ and height $\left(h\right)$, is the product of length, breadth and height.

Volume of a cuboid $=$ Length $\times$ breadth $\times$ Height

The space occupied by a substance is its volume. The $SI$ unit for volume is the cubic metre $\left({m}^{3}\right)$.

Sub-multiples of the cubic metre, the cubic centimetre and the cubic millimetre are used for smaller measurements.