How do I convert pixels to inches?

Divide pixels by DPI: inches = pixels ÷ DPI. Example: 1920 ÷ 96 = 20 inches at the web reference DPI.

What DPI should I use for printing?

Use 300 DPI for high-quality print. 150 DPI can work for large banners viewed from a distance. Use 96 DPI for web/CSS reference only.

How many inches is 1920×1080?

At 96 DPI (web reference): 20 × 11.25 inches (50.8 × 28.575 cm). At 300 DPI (print): 6.4 × 3.6 inches (16.256 × 9.144 cm). Select the 1920×1080 preset in Resolution pair mode above to convert any DPI. For monitor diagonals and a full resolution table, see 1920×1080 in inches.

Can I convert inches back to pixels?

Yes. Switch to Single value mode: pixels = inches × DPI. Example: 10 in × 300 DPI = 3,000 px.

Is DPI the same as PPI?

In this tool they are treated the same: pixel density. Enter your screen's PPI as the DPI value when you want physical on-screen size.

Does DPI always match my phone or CSS pixels?

DPI must match the context - web CSS reference pixels (often 96 DPI) are not the same as a phone's true PPI. Enter the density that matches your brief (print shop PPI, monitor PPI, or 96 for CSS).

How do Retina or 2x assets affect the math?

Retina/2x assets need twice the pixels for the same CSS inch or CSS-pixel size. Plan exports accordingly, or convert the final print size at 300 DPI and then scale for @2x.

Converter Tools

Popular

Pixels to Inches Converter

Convert pixels and inches at any DPI - 96 for web, 300 for print.

DPI / PPI

Presets

Width (px)

Height (px)

Size in inches

20 × 11.25 in

Size in cm

50.8 × 28.575 cm

About Pixels to Inches Converter

Convert between pixels and physical inches using DPI (dots per inch / PPI). Use 96 DPI for web/CSS reference sizes and 300 DPI for print. Formula: inches = pixels ÷ DPI. Use Resolution pair mode to convert width and height together - for example 1920×1080 at 96 DPI is 20 × 11.25 inches. For monitor diagonals and a full resolution table, see the 1920×1080 resolution guide.

How to Use Pixels to Inches Converter

Choose Resolution pair (width × height) or Single value mode.
Set DPI - 96 for web, 300 for print, or your screen's PPI.
Pick a preset such as 1920×1080, or type custom width and height.
Read both dimensions in inches and cm, then copy the result.
Cross-check print sizes with CM to Inches when specs mix units.

Pixels to Inches Converter Formula

inches = pixels ÷ DPI. pixels = inches × DPI. At 96 DPI, 96 px = 1 in. At 300 DPI, 300 px = 1 in. Example: 1920×1080 at 96 DPI = 20 × 11.25 in (web reference size - not a specific monitor diagonal).

Pixels to Inches Converter Examples

1920×1080 at 96 DPI

20 × 11.25 inches (50.8 × 28.575 cm) - Full HD web reference

1920×1080 at 300 DPI

6.4 × 3.6 inches (16.256 × 9.144 cm) - print reference

1080×1920 at 96 DPI

11.25 × 20 inches - portrait for Reels / TikTok / Shorts

3000 px at 300 DPI

3000 ÷ 300 = 10 inches (single-value mode)

Common Use Cases

Checking 1920×1080 or 1080×1920 size at 96 or 300 DPI
Sizing print assets at 300 DPI
CSS/web reference sizes at 96 DPI
Converting banner widths before print production
Work backward from a target print size to the pixel canvas you should export
Estimate display width and height from a resolution at your monitor's DPI

Read the full guide

How to Use Pixels to Inches Converter: Complete Guide (2026) - 5 min read

Frequently Asked Questions about Pixels to Inches Converter

How do I convert pixels to inches?: Divide pixels by DPI: inches = pixels ÷ DPI. Example: 1920 ÷ 96 = 20 inches at the web reference DPI.
What DPI should I use for printing?: Use 300 DPI for high-quality print. 150 DPI can work for large banners viewed from a distance. Use 96 DPI for web/CSS reference only.
How many inches is 1920×1080?: At 96 DPI (web reference): 20 × 11.25 inches (50.8 × 28.575 cm). At 300 DPI (print): 6.4 × 3.6 inches (16.256 × 9.144 cm). Select the 1920×1080 preset in Resolution pair mode above to convert any DPI. For monitor diagonals and a full resolution table, see 1920×1080 in inches.
Can I convert inches back to pixels?: Yes. Switch to Single value mode: pixels = inches × DPI. Example: 10 in × 300 DPI = 3,000 px.
Is DPI the same as PPI?: In this tool they are treated the same: pixel density. Enter your screen's PPI as the DPI value when you want physical on-screen size.
Does DPI always match my phone or CSS pixels?: DPI must match the context - web CSS reference pixels (often 96 DPI) are not the same as a phone's true PPI. Enter the density that matches your brief (print shop PPI, monitor PPI, or 96 for CSS).
How do Retina or 2x assets affect the math?: Retina/2x assets need twice the pixels for the same CSS inch or CSS-pixel size. Plan exports accordingly, or convert the final print size at 300 DPI and then scale for @2x.

CM to Inches Converter

Convert centimeters to inches and inches to centimeters instantly. Free online cm to inches converter using 1 inch = 2.54 cm, with precise results in both directions.

MM to Inches Converter

Convert millimeters to inches and inches to millimeters instantly. Free online mm to inches converter using 1 inch = 25.4 mm, with precise results in both directions.

PX to REM Converter

Convert px to rem and em online with a configurable base font size. Free px to rem converter with a quick-reference table. Runs in your browser.