CSS Aspect Ratio Calculator
With this CSS aspect ratio calculator, we aim to help you figure out the CSS image aspect ratio so that you can quickly resize your files to fit in a designated area.
We have written this article to help you understand the definition of CSS maintain aspect ratio and the the CSS aspect ratio calculation. We will also demonstrate some examples to help you understand the calculation.
What is aspect ratio CSS?
CSS, or Cascading Style Sheets, is a style sheet language. It is often used for designing websites together with some markup languages such as HTML or XML.
CSS aspect ratio is the proportional relationship between the width and height of different screen sizes. It can also be interpreted as the aspect ratio for screen sizes. We usually describe it with two numbers and a semicolon between them — for example,
2:1. This means that the width of the image is twice its height. It's a very useful concept for resizing photos or videos for your blog or social media account.
How to calculate CSS image aspect ratio? CSS aspect ratio calculation
Assuming you are working on a CSS design for a website to fit on a screen size of the width of
16 in and height of
9 in. You can calculate the CSS aspect ratio in three steps:
Determine the width and height of the screen
In this example, the
widthof the screen is
16 in. The screen's height, on the other hand, is
Calculate the CSS aspect ratio
The next step is to calculate the CSS aspect ratio by dividing the screen's width by the screen's height. The CSS image aspect ratio formula is as follows:
CSS aspect ratio = width / height
The CSS aspect ratio is the screen to design is
16 / 9.
Determine the CSS aspect ratio of your screen
Now, we can compare the CSS aspect ratio by comparing the number with the popular screen aspect ratio. The aspect ratio for the screen in this example is
Use the suitable aspect ratio for your designs
The last step is to use this information in your designs!
Other aspect ratio related calculators
Now that you understand how to calculate aspect ratio, we want to help you understand more about the topic. Hence, here are some calculators that are related to this topic:
How do I find the aspect ratio of my screen?
You can find the aspect ratio of your screen in three steps:
- Determine the width and height of the screen
- Divide the width by the height:
aspect ratio = width / height
- Compare the result with the popular aspect ratios, e.g.,
16:9, to determine which standard your screen follows
Can aspect ratio be negative?
No, the aspect ratio cannot be negative. This is because the aspect ratio is the result of the division of the height and width of the screen, which are both positive numbers.
What is screen size?
Screen size is essentially the number of pixels that we can display on your screen. It is usually displayed in inches. The higher the screen size, the more pixels can be displayed on the screen.
What is the aspect ratio of Apple iPhone 13 Pro?
The aspect ratio of the Apple iPhone 13 Pro is 19.5:9. This is the same as the aspect ratios of most versions of the Apple iPhone Pro.