Question

How do you convert $6.2$ litres to millilitres?

Answer 1

Hint: We first find the relation between litres and millilitres. The measurement is common in measurement units. We find the relation as 1 litre being equal to 1000 millilitres. We use the unitary system to find the volume of the $6.2$ litres in millilitres.

Complete step-by-step answer:
We need to convert the volume by changing its unit from litres to millilitres.
We find the relation between litres and millilitres as 1 litre being equal to 1000 millilitres.
We already have that in the unitary system. The unitary method is a method in which we find the value of a unit and then the value of a required number of units. The unitary method is also used to find the value of a single unit from a given multiple.
We need the equivalent volume of $6.2$ litres.
We multiply $6.2$ with 1000 to get the volume which will be equal to $6.2$ litres.
Therefore, $6.2$ litres are equal to $6.2\times 1000=6200$ millilitres.
Therefore, $6.2$ litres are equivalent to 6200 millilitres.

Note: The metric system is a system of measurement that uses the meter, litre and gram as base units of length (distance), capacity (volume), and weight (mass) respectively. To measure smaller or larger quantities, we use units derived from the metric units.