4:3 Ratio Calculator

What is 4:3 aspect ratio?

The 4:3 aspect ratio is a proportional relationship where the width of an image or screen is four units, and the height is three units. It was the standard for older televisions and computer monitors and is still used in certain applications today. This ratio is well-suited for traditional photography and some artistic films.

FAQ

How do you calculate the 4:3 ratio?

To calculate the 4:3 ratio, divide the width by the height and ensure the result simplifies to 4:3. For example, if your width is 800 pixels and your height is 600 pixels, dividing 800 by 600 gives 1.33, which matches the 4:3 ratio. Our 4:3 aspect ratio calculator quickly verifies and simplifies this process for accurate dimensions.

Is the 4:3 aspect ratio obsolete?

The 4:3 aspect ratio is less common today but not completely obsolete. While widescreen formats like 16:9 dominate modern screens, 4:3 is still used in older devices, some photography styles, and artistic filmmaking.

What are the common 4:3 resolutions?

Common 4:3 resolutions include 800x600, 1024x768, 1280x960, and 1600x1200. These resolutions maintain the 4:3 ratio, making them ideal for older displays, retro games, and certain video projects.

Why do filmmakers use 4:3 aspect ratio?

Some filmmakers use the 4:3 aspect ratio to evoke a sense of nostalgia or create a more intimate, focused composition. It often draws attention to the subject and works well for storytelling with a classic or artistic feel.

Modern films that adopt the 4:3 aspect ratio include "The Grand Budapest Hotel" (2014) by Wes Anderson, "The Lighthouse" (2019) by Robert Eggers, and Zack Snyder's "Justice League" (2021).