Question

How do you convert $15{m^3}$ to liters?

Answer 1

Hint : Here first observe the unit in $15{m^3}$ , it is ${m^3}$ and we know that it is the unit of the volume. Volume of any container of the liquid can also be defined in liters and milliliters. But, here the conversion we have to do is in meters to liters thus we have to use a basic conversion of
$1000{m^3} = 1liter$ and calculate the required answer.

Complete Step By Step Answer:
Here, we have to make the conversion of meters to liters such that the given value should be converted to liters with all the proper procedure.
Let us consider that
$1000{m^3} = 1liter$
Thus, $1{m^3} = \dfrac{1}{{1000}}liter$
We are asked about $15{m^3}$ in to liters
Therefore, from above equation we have
$15{m^3} = 15 \times \dfrac{1}{{1000}}liters$
On solving the above equation accordingly we get:
$\Rightarrow 15{m^3} = 15 \times {10^{ - 3}}liters$
Thus, here we have converted the given value $15{m^3}$ into $15 \times {10^{ - 3}}liters$ .
Hence, the correct answer is $15 \times {10^{ - 3}}liters$ .

Note :
In these types of conversion problems we have to understand what will be the smallest part of any big quantity and then convert accordingly. Here, we have used the meter to liter conversion because we knew that the volume can be expressed in ${m^3}$ as well as in liters too. Thus, it became simple to calculate the conversion of meter to liter. In this way we can solve such types of conversion problems of any value or whatever the value is.