The process of converting one type into another is called type conversion.

Implicit type

To specific when javascript does it for you it is called Impicit type.

• Automatically performed by JavaScript.

eg - 
10 * "10"
100

10 + "10"
1010

10 / "10"
1

Explicit type

The type ecplicitllay converted into another type known as Explicit conversion.

• Manually performed by user

eg- 
10 + Number("10")
20

-Here  we explicitally convert string 10 into number 10