Web/JavaScript/Reference/Operators/Greater than or equal

The greater than or equal operator (>=) returns true if the left operand is greater than or equal to the right operand, and false otherwise.

The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone https://github.com/mdn/interactive-examples and send us a pull request.

Syntax

 x >= y

Description

The operands are compared using the Abstract Relational Comparison algorithm. See the documentation for the Less than operator for a summary of this algorithm.

Examples

String to string comparison

console.log("a" >= "b");     // false
console.log("a" >= "a");     // true
console.log("a" >= "3");     // true

String to number comparison

console.log("5" >= 3);       // true
console.log("3" >= 3);       // true
console.log("3" >= 5);       // false

console.log("hello" >= 5);   // false
console.log(5 >= "hello");   // false

Number to Number comparison

console.log(5 >= 3);         // true
console.log(3 >= 3);         // true
console.log(3 >= 5);         // false

Number to BigInt comparison

console.log(5n >= 3);        // true
console.log(3 >= 3n);        // true
console.log(3 >= 5n);        // false

Comparing Boolean, null, undefined, NaN

console.log(true >= false);  // true
console.log(true >= true);   // true
console.log(false >= true);  // false

console.log(true >= 0);      // true
console.log(true >= 1);      // true

console.log(null >= 0);      // true
console.log(1 >= null);      // true

console.log(undefined >= 3); // false
console.log(3 >= undefined); // false

console.log(3 >= NaN);       // false
console.log(NaN >= 3);       // false

Specifications

Specification

ECMAScript (ECMA-262)The definition of 'Relational operators' in that specification.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile						Server
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet	Node.js
Greater than or equal (`a >= b`)	Chrome Full support 1	Edge Full support 12	Firefox Full support 1	IE Full support 3	Opera Full support 3	Safari Full support 1	WebView Android Full support 1	Chrome Android Full support 18	Firefox Android Full support 4	Opera Android Full support 10.1	Safari iOS Full support 1	Samsung Internet Android Full support 1.0	nodejs Full support 0.1.100

Legend

Full support: Full support