Feet to Inches Converter (ft to in)
Quickly convert feet to inches (ft to in) with high precision. Whether working in engineering, architecture, fabrication, or everyday measurements, use our interactive tool below for instant, accurate calculations.
FT to IN Converter
How to Convert Feet to Inches
To convert from feet to inches, apply the standard conversion formula:
Formula: inches = feet * 12
For example, to convert 10 ft into in:
10 ft = 120.0 in
Feet to Inches Reference Table
| Feet (ft) | Inches (in) |
|---|---|
| 0.5 ft | 6 in |
| 1 ft | 12 in |
| 1.5 ft | 18 in |
| 2 ft | 24 in |
| 3 ft | 36 in |
| 4 ft | 48 in |
| 5 ft | 60 in |
| 5.5 ft | 66 in |
| 6 ft | 72 in |
| 6.5 ft | 78 in |
| 7 ft | 84 in |
| 8 ft | 96 in |
Practical Applications & Everyday Uses
Converting between feet and inches is used extensively in building design, carpentry, measuring room clearance, drywall installation, and converting personal height (e.g. 5’10” to 70 inches) for official documentation and athletic records.
Frequently Asked Questions
How do you convert feet into inches?
Multiply the number of feet by 12. If you have extra inches, add them to the product (e.g., 5 ft 8 in = (5 * 12) + 8 = 68 inches).
How many inches is a 6-foot person?
A 6-foot person is exactly 72 inches tall (6 * 12 = 72).