📏 Feet to Inches Converter
Convert feet (ft) to inches (in) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 foot (ft) = 12 inches (in). Formula: in = ft × 12.
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Feet to Inches Converter inputs
Result
Feet to Inches conversion table
| Feet (ft) | Inches (in) |
|---|---|
| 0.1 ft | 1.2 in |
| 0.5 ft | 6 in |
| 1 ft | 12 in |
| 2 ft | 24 in |
| 3 ft | 36 in |
| 5 ft | 60 in |
| 10 ft | 120 in |
| 20 ft | 240 in |
| 25 ft | 300 in |
| 50 ft | 600 in |
| 100 ft | 1,200 in |
| 1,000 ft | 12,000 in |
Other length conversions
ft to mmft to cmft to mft to kmft to inft to ydft to mift to nmi
How to convert feet to inches
Multiply the number of feet by 12 to get inches: in = ft × 12.
Example: 5 ft = 60 in.
The foot (ft) and the inch (in) are both units of length. Need the opposite direction? Use the in to ft converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many inches are in a foot?
1 foot = 12 inches.
How do I convert feet to inches?
Use the formula in = ft × 12. For example, 5 ft = 60 in.
How do I convert inches back to feet?
1 inch = 0.083333333 feet. Use the in to ft converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.