Conversion Tools

Feet & Inches Converter

Convert mixed feet and fractional inches to metric lengths, or metric values to feet and inches. Choose fractional-inch precision and see rounding and carry into the next foot.

Your content stays on your device Free, with no account
Convert with confidence. Local processing · no uploads
Sign applies to the entire mixed length.
Nonnegative whole feet, up to 9 digits.
0 up to, but not including, 12. Decimal, fraction or mixed fraction.
Signed decimal/scientific notation.
Metric values retain the original exact input.

International feet/inches. Mixed feet are whole and nonnegative; mixed inches must be less than 12. The sign selector applies to the whole mixed length. Fractional output rounds to the chosen increment and normalizes a carry into the next foot. Signed metric input applies its own sign.

YOUR CONVERSION

Enter values to convert.

A FEW SIMPLE STEPS

How to use Feet & Inches Converter

  1. Choose the input interpretation, units or direction offered by Feet & Inches Converter.
  2. Enter the value using the format described beside the input. Results update locally as you change settings.
  3. Review the main result and supporting details. Use precision controls where provided; approximate displays are marked ≈.
  4. Copy the main result or download a TXT report. Clear releases inputs and results; switching tools does not carry inputs over.
PRIVATE BY DESIGN

Why use this tool?

Your values are never uploaded to a server. This converter uses self-hosted JavaScript and runs on your device, without accounts, remote processing or saved input history. Its shared engine can also be reused in the planned Conversion Workspace.

Tool inputs stay in your browser. Only your theme preference is saved on this device.

A few things worth knowing

What does this converter support?

Convert mixed feet and fractional inches to metric lengths, or metric values to feet and inches. Choose fractional-inch precision and see rounding and carry into the next foot.

What formats and limits should I know?

International feet/inches. Mixed feet are whole and nonnegative; mixed inches must be less than 12. The sign selector applies to the whole mixed length. Fractional output rounds to the chosen increment and normalizes a carry into the next foot. Signed metric input applies its own sign.

Are inputs uploaded or saved?

No. Inputs and generated reports remain in this page until you copy or download them. No network API, analytics submission or input storage is used. The website saves only your theme preference.

Can I use this with the other conversion tools?

Yes. Each converter remains a standalone tool within Conversion Tools. Category shortcuts open other tools, and related links suggest relevant conversions. Inputs do not transfer when navigating. A combined Conversion Workspace is planned after the standalone collection.