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Feet to inches, for forms and specs that want a single number: airline seat pitch, TV mounting heights, tape-measure work, and any US web form that asks for height in inches rather than offering two boxes.
Frequently asked questions
How many inches are in 6 feet?
72 inches. Every foot is exactly 12 inches, so it's a straight multiplication — 6 × 12.
How do I convert a height like 5 foot 11?
Multiply the feet and add the loose inches: 5 × 12 = 60, plus 11 = 71 inches. Enter 5 in the value box to get the 60, then add the remainder yourself — the converter handles single units rather than combined feet-and-inches.