Foot to Inch
Free instant foot to inch converter. 1 ft = 12 in.
Common Foot to Inch values
| Foot (ft) | Inch (in) |
|---|---|
| 1 | 12 |
| 5 | 60 |
| 10 | 120 |
| 25 | 300 |
| 50 | 600 |
| 100 | 1200 |
| 500 | 6000 |
| 1000 | 12000 |
How does Foot to Inch conversion work?
Type a value in the Foot (ft) field and the equivalent in Inch (in) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.
Foot. Twelve inches, or about the length of a sheet of letter paper. Standard in US construction, ceiling heights, and aviation.
Inch. One twelfth of a foot. About the width of a thumb. Standard for screen sizes, paper, and precision measurement in the US.
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No submit button — the result updates as you type. Math runs entirely in your browser, so it’s as fast as your device.
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Works in any modern browser — Mac, Windows, Linux, iPhone, Android, tablets. No installation, no signup.
🎯 Accurate conversions
Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.
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