Use this **ratio calculator** to check the dimensions when resizing images ✅.

You might not be aware of this fact, but every frame, digital video, canvas, responsive design, and image often has a rectangular shape that is exceptionally **precise in proportion** (or ratio).

The ratio has to be well-defined to make shapes fit into different and distinct mediums, such as computer, movies, television and camera screens.

To fit ratios in a variety of mediums is often a challenge to designers, particularly if they have to crop and convert content.

Luckily, having an **aspect ratio calculator** makes things easier. If you are working on a digital video, it is essential to initially compress the files of the digital video in order to *get the accurate dimensions* (or aspect ratios) of the video.

This requires a lot of calculations. And that’s where an aspect ratio calculator comes in to help make these calculations accurate. To get exact formats for your video, just enter one dimension and the calculator will compute the other dimension.

You have to understand what aspect ratios are in order to easily move designs, images and compress digital video files/content from one medium to another without making any error in your calculations. For the record, the proportional **relationship between the height and width** of a rectangle is what is aptly referred to as an aspect ratio.

**Aspect ratio calculations** matter a lot depending on whether it is an image, design project or a digital video you are working with.

Aspect ratios are largely defined by numbers, as in a *mathematical ratio* that clearly defines how many inches high and how many inches wide your video, image and design projects should be. While aspect ratios are measurements of the height and width, they are often reduced to the smallest usable ratio in order to fit perfectly in every medium.

To achieve a perfect aspect ratio, you must employ the use of an **aspect ratio calculator**. It reduces any margin of error. Check the what is aspect ratio post.

Visit ProjectorScreen.com for all of your projector and projector screen needs for all aspect ratios.

Calculate international shoe sizes with the shoe size converter. When shopping for **shoes in Europe** you might have noticed the different shoe sizing system. The shoe sizing guide can help you understand and measure your feet correct. You can also download and use the printable shoe size chart to accurately check your shoe size.

Depending on which passport you have, you can freely visit visa free countries without any additional paper work. It's easier to visit a **visa free country**, so you don't need to request any approval before the trip. The German passport is currently the most accepted passport while the Afghan Passport is the least accepted.

We prefer transparency, but the taxi industry is always finding new ways of charging their riders more. Instead, you can use services like uberestimator.com or lyftrideestimate.com to estimate your taxi fares and getting surprised when grabbing a taxi.