#ASPECT RATIO RESOLUTION CALCULATOR HOW TO#
#ASPECT RATIO RESOLUTION CALCULATOR PLUS#

Width ( s c a l e d ) = pixel W’ratio ext Height ( sc a l e d ) = H’ratio pixel Į.g., by using the values of pixel and ratios from Step 1 and 2, we can scale a 1440p resolution down to 50%: Scale - The required percentage value to up-scale or down-scale the resolution.Į.g., if we want to scale 1440p resolution down to 50%, we first find the number of pixels in a 1440p resolution:ĭivide the resolution's height by its width to find the W'ratio and the width by its height to find the H'ratio.Į.g., using the values of a 1440p resolution gives:ĭivide pixel by the ratios and take a square root of the result to find your scaled resolution. Then, divide the result by 100 and multiply it by your scale value.

#ASPECT RATIO RESOLUTION CALCULATOR HOW TO#

How do I measure a curved TV screen size, then? - you may ask.Here's how to use the formula to scale a resolution by percentage:įind the required pixel percentage by multiplying the original resolution width by its height.

Take a look at the image to compare curved screens of different curvature ratings. Typically, the producers provide the curvature rating in millimeters, so 1800R denotes the monitor that fits inside the circle of a radius equal to 1800 mm. The curvature rating tells about the radius of a circle that encompasses the screen. The only thing you need to remember is to touch the screen with a measuring tape. You can measure the diagonal of a curved monitor analogously to a flat one. The basic characteristics of a curved screen are a diagonal, an aspect ratio, and a curvature rating. As we've already learned how to proceed with a flat monitor, let's see the differences for a curved one.

Our screen size calculator offers the possibility to estimate both a flat and curved screen size. (iPhone X also has the big cutout and the curved edges, but we are not taking them into account - even with that simplification, the screen area is smaller). c) Calculate pixel density (PPI) and aspect ratio for the following devices: 1. So even though the first iPhone has a longer diagonal, the screen size is smaller than in iPhone 8 plus. and to calculate width in pixel use: Width in pixel (Aspect ratio megapixel value 1000000) and to calculate height in pixel use: Height in pixel. Manually, using megapixel to resolution conversion formula: The resolution Width in pixel X height in pixel. And what do you get? 4.8' for screen width, 2.7' height, and 12.93 in² screen size. Automatically, using our online converter to convert megapixel to resolution. Repeat the steps for iPhone 8 Plus, choosing a 16:9 aspect ratio and 5.5-inch diagonal.

As a result, you obtain screen dimensions: width and height but also screen area.

The first value of the aspect ratio is 2.17, and the second value is 1. As that ratio is still not very popular, you can't select it from a drop-down menu - write it down manually in advanced options fields. Let's start with iPhone X with the aspect ratio equal to 2.17:1.

#ASPECT RATIO RESOLUTION CALCULATOR PLUS#

We could expect that the former has a bigger screen, but we can't forget about aspect ratios! iPhone X has a narrower screen with a 2.17:1 ratio, and iPhone 8 Plus has a standard 16:9. Let's say we want to compare two smartphones: The Apple iPhone X with a 5.85-inch display and the iPhone 8 Plus, which has a 5.5-inch screen.

Aspect ratio resolution calculator