If you want to check my settings use these sizes and save the slide out as a jpeg. pptx and opening it with winrar )Īlternatively just use 33.86cm x 19.05cm. If you get out your calculator you can work out that a 1280x720 template requires you to edit the. pptx file you'll see this line that defines the standard slide size: Powerpoint works in a completely different unit than pixels so if you look at the standard presentation.xml within the. To fix the distortion, see Option 2 below. If your original image is proportional (i.e., a perfect circle like the example shown above) the image will stretch, as shown below: 3. Copy the slide and paste it into a 16x9 presentation deck. divide this by 36 and times by 48 and WOOHOO we get the actual 960 pixels! Choose Slide Sorter view and select a 4x3 slide by clicking on it. If you already know the pixel size you need, great If not, check the Social Media Cheat Sheet to get the pixel dimensions for the image you want to create. We’re going to use 72 pixels per inch as our standard. So take the dots per cm 28.346 * width in cm 25.4 should = 960 but actually = 720. To start a graphic in PowerPoint without a template, you’ll need to do a little math. if you take the standard 960x720 document size of 25.4cm x 19.05cm and do the maths it doesn't work out and funnily enough the amount it's out by is EXACTLY the ratio of standard points (as used in font sizes) to pixels eg: 36pt = 48px (this isn't an EXACT ratio but near enough for this) Also, if you now export your slides to a graphic file format newer versions of PowerPoint, the resultant slide will be an exact 1280x720 pixels 01 01 02 - Slides: Slide Size Differences in. I keep guessing and checking and it's taking too long. This in itself is a big difference between PowerPoint 2013 or newer versions such as 365, 2021, 2019, and 2016 and older versions such as PowerPoint 2010. The reason everyone is TOTALLY confused here is that Powerpoint uses 72 POINTS Per Inch (28.346 per cm) NOT PIXELS. What's the dimensions of a presentation slide in pixels I'm having a hard time trying to get it right.