Java Convert float to BigDecimal

Tags: float BigDecimal

In this Java core tutorial we learn how to convert a float value to a java.math.BigDecimal object in Java programming language.

How to convert float to BigDecimal in Java

In Java, with a given float value we can use the BigDecimal.valueOf(double val) static method to instantiate a new BigDecimal object from a float value as the following example Java code.

ConvertFloatToBigDecimalExample1.java 

import java.math.BigDecimal;

public class ConvertFloatToBigDecimalExample1 {
    public static void main(String... args) {
        float floatValue = 200.456F;

        // Convert float value to BigDecimal object
        BigDecimal bigDecimalValue = BigDecimal.valueOf(floatValue);

        System.out.println("Float value: " + floatValue);
        System.out.println("BigDecimal value: " + bigDecimalValue);
    }
}
The output as below. 
Float value: 200.456
BigDecimal value: 200.45599365234375

Happy Coding 😊

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