width Converter
Width in several units.
↔width Converter
All processing happens locallyWhat this tool does
width Converter is a multi-unit width converter, factors follow BIPM definitions and both directions sit on one page, so you never juggle several converters.
Screens and furniture are often quoted with frames or as nominal sizes and measure slightly smaller; this only converts units.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
Yes. Width, height and thickness are all lengths, so the factors do not change with direction.
Nominal sizes are rounded values or include the frame, while measurements reflect the usable area.
Woodwork and pipe fitting often work to 1/16 inch, such as 23 5/8 inch; the output is rounded to that precision.
SI definitions such as 1 inch = 2.54 cm are exact; other imperial-metric links are given to standard significant digits.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.