README.md

calc-aspect-ratio

Small package for calculating aspect ratio of display resolution.

Demo

• Aspect ratio for your screen
• Calculate aspect ratio

Install

npm i --save-dev calc-aspect-ratio

Using

import { calcAspectRatio } from 'calc-aspect-ratio';

const aspectRatio = calcAspectRatio(1920, 1080);
console.log(aspectRatio);
/* console output:
    {
        x: 16,
        y: 9,
        value: '16:9',
        approximately: false,
        nonStandard: false
    }
 */

// or calc for current screen
console.log(calcAspectRatio(screen.width, screen.height).value);

Examples

• Standard aspect ratio: 4:3
• Approximate aspect ratio: ≈16:9
• Nonstandard aspect ratio: 11.99:1

Links

• Display resolution
• Graphics display resolution
• Ultrawide formats