Convert Foot to Inch
Use this free converter to change feet (ft) into inches (in). Foot and inch both measure length. As a quick reference, 1 ft equals 12 in, and 1 in equals 0.083333333 ft.
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Inch (in)
12
1 ft = 12 in
Length conversion table
| Foot | Inch |
|---|---|
| 0.01 | 0.12 |
| 0.1 | 1.2 |
| 0.5 | 6 |
| 1 | 12 |
| 2 | 24 |
| 3 | 36 |
| 5 | 60 |
| 10 | 120 |
| 20 | 240 |
| 25 | 300 |
| 50 | 600 |
| 100 | 1200 |
| 1,000 | 12000 |
How to convert Foot to Inch
Multiply the foot value by 12 to get inches.
- Enter the number of feet you want to convert.
- The converter instantly shows the equivalent value in inches.
- Worked example: 15 ft × 12 = 180 in.
- Use the swap button to reverse the conversion (inch to foot).
About these units
Foot (ft)
- Definition
- A foot (ft) is an imperial unit of length equal to 12 inches or exactly 0.3048 meters.
- History
- Derived from the human foot, it varied across regions until the international foot was defined in 1959.
- Current use
- Feet are widely used for height, room dimensions, and aviation altitude, especially in the US and UK.
Inch (in)
- Definition
- An inch (in) is an imperial unit of length equal to exactly 2.54 centimeters, with twelve inches making a foot.
- History
- Originally the width of a thumb, the inch was standardised to 25.4 mm internationally in 1959.
- Current use
- Inches measure screen sizes, tyre and pipe dimensions, and everyday lengths in the US and UK.
Frequently asked questions
How many inches are in a foot?
There are 12 in in 1 ft. To convert, multiply the number of feet by 12.
How do I convert feet to inches?
Multiply the foot value by 12 to get inches. For example, 10 ft = 120 in.
Is this foot-to-inch converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Foot to other length units
| Unit | 1 Foot equals |
|---|---|
| Meter (m) | 0.3048 m |
| Kilometer (km) | 0.0003048 km |
| Centimeter (cm) | 30.48 cm |
| Millimeter (mm) | 304.8 mm |
| Micrometer (µm) | 304800 µm |
| Nanometer (nm) | 304800000 nm |
| Mile (mi) | 0.00018939394 mi |
| Yard (yd) | 0.33333333 yd |
| Inch (in) | 12 in |
| Nautical Mile (nmi) | 0.00016457883 nmi |
| Light Year (ly) | 3.2217e-17 ly |