NUMBERS & TIME

Aspect ratio

Simplify a ratio and scale dimensions proportionally.

Getting the tool ready...

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How it works

Simplify a ratio and scale dimensions proportionally. Fill in the form and choose Calculate. It opens with an example already filled in, so you can see how it works first.

What you need

Original width
Original height
New width

What you get

Aspect ratio, New height, Rounded pixels
Copy or save the result

Example

The tool opens with Original width: 1920; Original height: 1080; New width: 1200.

That gives: Aspect ratio: 16:9; New height: 675; Rounded pixels: 675.

Good to know

The rounded pixel dimension can introduce a small ratio difference.

Your privacy

What you type is worked out in your browser and is not sent anywhere. There are no accounts, adverts or tracking scripts.