Foot to Inch
1 ft = 12 in
Convert Foot (ft) to Inch (in) with engineering-grade precision. Instant results, formula, and reference table below.
1 Foot ≈12 Inch
How to convert Foot to Inch (ft to in)
Converting Foots to Inchs is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
1 ft = 12.0000 in
Calculation Example
Let's say you want to convert 5 ft to in:
- Input: 5 ft
- Calculation: 5 × 12.0000
- Result: 60.0000 in
About the Foot to Inch conversion
The conversion factor from Foot (ft) to Inch (in) is 12, meaning 1 ft = 12 in and inversely 1 in = 0.083333 ft. That makes the Foot the larger of the two units in the length category, where the SI base unit is the meter. Every ratio here is derived from the SI/international definition rather than a rounded approximation, so results are stable across repeated conversions.
Need the reverse? Use the Inch to Foot converter.
Frequently Asked Questions
How do I convert Foot to Inch?
To convert Foot to Inch, you need to multiply the ft value by 12.0000.
What is the formula for ft to in?
The simple formula is: in = ft × 12.0000.
Which is bigger: Foot or Inch?
A Foot is bigger. One Foot is equal to approx 12.0000 Inchs.
How many Foots are in one Inch?
There are approximately 0.0833333 Foots in one Inch.
Quick Conversion Table
| ft | in |
|---|---|
| 1 | 12.0000 |
| 5 | 60.0000 |
| 10 | 120.0000 |
| 20 | 240.0000 |
| 50 | 600.0000 |
| 100 | 1200.0000 |