JavaScript Program to Convert Float to String

Converting a float to a string in JavaScript becomes necessary when dealing with numerical values represented as strings. In this article, we will explore the process of converting floating-point numbers into strings in JavaScript.

Method 1: Using String() Constructor

The String() constructor can be used to convert a float to a string:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 3.14159265;
const strValue = String(floatValue);
console.log(strValue);

Output

3.14159265

Method 2: Using toString() Method

You can use the toString() method for coverting float numerical values into a string:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 2.71828;
const strValue = floatValue.toString();
console.log(strValue);

Output

2.71828

Method 3: Using Template Literals

You can use template literals to convert a float to a string:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 42.123;
const strValue = `${floatValue}`;
console.log(strValue)

Output

42.123

Method 4: Using String Concatenation

You can use string concatenation to convert a float to a string:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 99.99;
const strValue = '' + floatValue;
console.log(strValue)

Output

99.99

Method 5: Using String Interpolation

You can use string interpolation (backticks) to convert a float to a string:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 0.1234;
const strValue = `Value: ${floatValue}`;
console.log(strValue)

Output

Value: 0.1234

Method 6: Using toLocaleString() Method

The toLocaleString() method can be used to format a float as a string with localization options:

Example: Here is the practical implementation of the above method.

Javascript

const floatValue = 1000.25;
const strValue = floatValue.toLocaleString();
console.log(strValue)

Output

1,000.25