Last Updated : 12 Jul, 2024
The Javascript Math.fround() method is used to return the nearest 32-bit single-precision float representation of a number. The Math.fround() method in JavaScript is also used to cast the 64-bit float to a 32-bit float.
Syntax:
Math.fround(value)
Parameters: This method accepts a single parameter value. This parameter represents the number for which we want to find the nearest 32-bit single-precision float representation.
Return Value: The Math.fround() method returns the nearest 32-bit single-precision float representation of the given number.
Below examples illustrates the Math.fround() method in JavaScript:
Example 1: When a positive number is passed as a parameter:
JavaScript
console.log(Math.fround(3));
Example 2: When a positive number with decimal places is passed as a parameter:
JavaScript
console.log(Math.fround(3.345));
3.3450000286102295
Example 3: When a negative number is passed as a parameter:
JavaScript
console.log(Math.fround(-3));
Example 4: When a negative number with decimal places is passed as a parameter:
JavaScript
console.log(Math.fround(-3.345));
-3.3450000286102295
Example 5: When zero is passed as a parameter:
JavaScript
console.log(Math.fround(0));
We have a complete list of Javascript Math Objects methods, to check those please go through this Javascript Math Object Complete reference article.
Supported Browsers:The browsers supported by JavaScript Math.fround( ) method are listed below:
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4