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PowerPoint and Google Slides size

A widescreen PowerPoint slide is 13.333 × 7.5 inches, which exports to 1920 × 1080 pixels. Pick a preset or type your own numbers to see every unit at once, check the aspect ratio, and see what changing size will do to a deck you have already built.

Slide size

Pick a preset or type your own. Every unit updates as you type.

Presets

in
7.5 in
13.333 × 7.5 in16:9
13.333 in

Aspect ratio

16:91.778 : 1

Within a rounding error of the standard

Set this in your app

PowerPoint

DesignSlide SizeCustom Slide Size

Google Slides

FilePage setupCustom
13.333 × 7.5 ingoes in the two boxes

Every standard size

Standard slide sizes in inches, centimetres and pixels. Choose a name to load it.
PresetInchesCentimetresPixels at 96 DPIRatio
13.333 × 7.533.87 × 19.051280 × 72016:9
10 × 7.525.4 × 19.05960 × 7204:3
10 × 5.6325.4 × 14.3960 × 54016:9
10 × 7.525.4 × 19.05960 × 7204:3
10 × 5.6325.4 × 14.3960 × 54016:9
11.69 × 8.2729.69 × 21.011122 × 7941.41:1
8.27 × 11.6921.01 × 29.69794 × 11221:1.41
11 × 8.527.94 × 21.591056 × 8161.29:1
48 × 36121.92 × 91.444608 × 34564:3
10 × 1025.4 × 25.4960 × 9601:1
7.5 × 13.3319.05 × 33.86720 × 12809:16
PowerPoint 16:9
13.333 × 7.5 in · 1920 × 1080 px
PowerPoint 4:3
10 × 7.5 in · 1440 × 1080 px
Google Slides 16:9
10 × 5.63 in · 1920 × 1080 px

How to use it

  1. 01/03

    Pick a preset

    Standard widescreen, classic 4:3, A4 handout, US Letter, poster sizes and Instagram formats are all one click.

  2. 02/03

    Or type your own

    Enter any width and height in the unit you think in. Every other unit updates as you type.

  3. 03/03

    Set it in your app

    PowerPoint: Design > Slide Size > Custom Slide Size. Google Slides: File > Page setup > Custom.

Good to know

What size is a PowerPoint slide?

Since PowerPoint 2013 the default is widescreen 16:9 — 13.333 × 7.5 inches, or 33.87 × 19.05 cm. Decks made before that default to 4:3 at 10 × 7.5 inches.

What is a slide in pixels?

PowerPoint measures in inches, so pixels depend on export resolution. At the standard 96 DPI a 16:9 slide is 1280 × 720; PowerPoint exports images at 1920 × 1080.

Will changing slide size ruin my layout?

Changing size scales every element, and moving between aspect ratios re-proportions them. Set the size before you build. If you must switch late, expect to reposition images on every slide.