Foot to Inch Converter
Convert Foot (ft) to Inch (in) instantly. 1 ft = 12 in.
Length Converter
31 units available
1 ft = 12 in
Formula:
in = ft × 12With your value: 1 ft = 12 in
How big is that?
Everyday references on a logarithmic scale, all expressed in foot so you can sanity-check the result.
Other Foot to Inch conversions
Foot to Inch Conversion Table
| Foot (ft) | Inch (in) |
|---|---|
| 0.5 | 6 |
| 1 | 12 |
| 2 | 24 |
| 5 | 60 |
| 10 | 120 |
| 15 | 180 |
| 20 | 240 |
| 25 | 300 |
| 50 | 600 |
| 100 | 1,200 |
| 250 | 3,000 |
| 500 | 6,000 |
| 1000 | 12,000 |
Inch to Foot Conversion Table
| Inch (in) | Foot (ft) |
|---|---|
| 0.5 | 0.041667 |
| 1 | 0.083333 |
| 2 | 0.166667 |
| 5 | 0.416667 |
| 10 | 0.833333 |
| 15 | 1.25 |
| 20 | 1.666667 |
| 25 | 2.083333 |
| 50 | 4.166667 |
| 100 | 8.333333 |
| 250 | 20.833333 |
| 500 | 41.666667 |
| 1000 | 83.333333 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Foot (ft)
Length
1 foot = 0.3048 m exactly (international foot, 1959).
The US survey foot (1200/3937 m) was deprecated for new work on 31 December 2022 and differs by about 2 ppm.
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
Inch (in)
Length
1 inch = 25.4 mm exactly, fixed by the 1959 international yard and pound agreement.
Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442
US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01
How to Convert Foot to Inch
To convert from Foot (ft) to Inch (in), multiply the value by 12.
Formula: in = ft × 12
Reverse: ft = in × 0.0833333333
Step-by-Step Example
- Start with your value in Foot. For example: 5 ft
- Multiply by the conversion factor: 5 x 12
- The result is: 60 in
About Foot
The foot is an imperial unit equal to 12 inches or 0.3048 meters. It remains widely used in the US, UK, and Canada for everyday measurements.
Fun Fact: The foot was originally based on the length of a human foot, which varied from region to region.
Common uses: height measurement, real estate, construction.
About Inch
The inch is an imperial unit equal to 1/12 of a foot or 2.54 centimeters. It is widely used in the US and UK for small measurements.
Fun Fact: The inch was historically defined as the width of a man's thumb.
Common uses: screen sizes, construction, clothing.
Frequently Asked Questions
How many Inch are in 1 Foot?
There are exactly 12 Inch in 1 Foot. This means the conversion factor from Foot to Inch is 12.
What is the formula to convert Foot to Inch?
The formula to convert Foot to Inch is: in = ft × 12. For example, to convert 10 Foot to Inch, you would multiply 10 by 12.
What is a Foot?
The foot is an imperial unit equal to 12 inches or 0.3048 meters. It remains widely used in the US, UK, and Canada for everyday measurements.
What is a Inch?
The inch is an imperial unit equal to 1/12 of a foot or 2.54 centimeters. It is widely used in the US and UK for small measurements.
What are the common uses of Foot?
The Foot is commonly used in height measurement, real estate, construction.
Related Length Conversions
Cite this page
UnitConvertLab. (2026). Foot to Inch converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/foot-to-inch