Java Program to convert a String to a float type Number

Use the parseFloat() method in Java to convert a String to a float type.

Let’s say we have the following string.

String str = "111.8";

Now, the Float.parseFloat() method will convert it to a float type number.

float floatVal = Float.parseFloat(str);

The following is the complete example with output.

Example

 Live Demo

public class Demo {
   public static void main(String args[]) {
      String str = "111.8";
      float floatVal = Float.parseFloat(str);
      System.out.println("Float: "+floatVal);
   }
}

Output

Float: 111.8

Karthikeya Boyini

Published on 10-Dec-2018 12:06:06

• Related Questions & Answers
• Java Program to convert float to String
• Convert a String to a double type number in Java
• Java Program to convert Java String to Float Object
• Java Program to convert a Primitive Type Value to a String
• Java program to convert float decimal to Octal number
• Java Program to convert string value to float using Float.valueOf()
• Convert from float to String in Java
• Convert from String to float in Java
• C Program to convert a number to a string
• Java Program to convert a string into a numeric primitive type using Integer.valueOf()
• Convert string to a number in Java
• Python program to convert float decimal to octal number
• How to convert a CLOB type to String in Java?
• Generate Random Float type number in Java
• Convert a String to a byte number in Java