Inches to px, OTF to TTF, mm to pixels converter and font tools

Tool powered by Everything Fonts on everythingfonts.com.

Convert inches to px, inches to pixels, mm to pixels, superscript 3, and OTF to TTF—unit calculators and font format conversion tools. Third-party; open if blocked.

What is Everything Fonts?

Everything Fonts is a browser-based typography toolkit covering high-demand converters and calculators: inches to px and inches to pixels converters, mm to pixels and mm to px tools, inches into px conversion, how many px in an inch lookup, superscript 3 unicode reference, OTF to TTF and otf to ttf converter for font format conversion, and unit tools for ft-to-px and 11 x 8.5 in pixels calculations. Everything runs on the publisher site; this site does not process uploads.

What everythingfonts.com offers

Converters and calculators for design units and font format conversion in one hub.

  1. Inches to px and inches to pixels converter: Convert inches to px, inches into px, and inches to pixels for screen design and print layout math at your chosen DPI.

  2. Mm to pixels and mm to px calculator: Convert mm to pixels and mm to px for physical dimension-to-screen translation in design workflows.

  3. How many px in an inch and inches conversions: Answer how many px in an inch for standard DPI values, plus 11 x 8.5 in pixels and 6.5ft to inches calculators.

  4. OTF to TTF and otf to ttf converter: Convert OTF to TTF, use the otf to ttf converter, or convert otf ttf when your toolchain requires TrueType format.

  5. Superscript 3 and special character references: Look up superscript 3 and ASCII character codes alongside design unit converters.

How to use Everything Fonts

Pick a calculator or converter, then apply results.

  1. Open everythingfonts.com

    Use the iframe or open the site in a new tab.

  2. Choose units or conversion

    Navigate to px-to-inches, inches-to-px, otf-to-ttf, or @font-face from the publisher menu.

  3. Enter values or upload a font

    For calculators, set DPI if prompted; for converters, upload the source file.

  4. Download or copy output

    Save converted fonts or copy CSS and measurement results into your project.

  5. Validate in target medium

    Proof print sizes or browser rendering before shipping.

  6. Pair with font tools

    After conversion, browse `/dafont` or pair families with `/fontjoy`.

Tips for accurate conversions

Avoid common unit and format mistakes.
  • 01

    Set DPI explicitly

    Px-to-inch results depend on DPI—use the same value across your design file and calculator.

  • 02

    Keep source font files

    Archive original OTF/TTF before multiple conversion passes.

  • 03

    Check glyph coverage

    After OTF to TTF, confirm required characters and languages still render.

  • 04

    Test @font-face in browsers

    Verify WOFF2/WOFF fallbacks and `font-display` in real targets.

Who this is for

Typical Everything Fonts workflows.

  1. Web developers: Convert fonts and generate @font-face for production CSS.

  2. Print designers: Move between px, pt, and inches for specs and proofs.

  3. Design handoff: Normalize mixed font formats from creative teams.

  4. Quick one-off tasks: Unit math without leaving the browser.

Why open Everything Fonts

Official site in your font toolkit.

  • Stable directory path

    Link `/everythingfonts` in docs and onboarding.

  • Units plus conversion

    Calculators and font tools in one publisher hub.

  • This site does not host conversions

    Processing stays on everythingfonts.com.

Frequently Asked Questions

Quick answers about this tool—open a question to read more.