Kotlin – Convert integer to string

Convert int to string in Kotlin

To convert a given int value to a string type value in Kotlin, you can use Int.toString() function.

Call toString() function on the given integer value, say intValue.


The function returns a string value created from the content in the given integer value.


Convert the integer 2020 to a string value

In the following program, we take an integer value in intValue variable. We convert this integer value to a string value and print it to output.

Kotlin Program

fun main() {
    val intValue = 2020
    val str = intValue.toString()