1 in² equals 0.00694444 ft². To convert Square inch to Square foot, multiply the value by 0.00694444; divide by 0.00694444 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert Square inch to Square foot?
The conversion formula is ft² = in² × 0.00694444. The conversion factor is fixed by definition, so the result is always exact.
Square inch to Square foot conversion table
| in² | ft² |
|---|---|
| 1 in² | 0.00694444 ft² |
| 5 in² | 0.0347222 ft² |
| 10 in² | 0.0694444 ft² |
| 50 in² | 0.347222 ft² |
| 100 in² | 0.694444 ft² |
| 1,000 in² | 6.94444 ft² |
What is Square inch (in²)?
The square inch (in²) is the area of a square with one-inch sides, exactly 6.4516 cm². It is used in the US and UK for small areas such as displays, pipes and material cross-sections.
What is Square foot (ft²)?
The square foot (ft²) is the imperial area unit for homes and offices in the US and UK, equal to exactly 0.09290304 m². A 1,000 ft² apartment is about 93 m².
Why convert Square inch to Square foot?
Metric countries measure land in square metres and hectares, while the US and UK use square feet and acres. Flats, plots and farmland constantly mix these units, so converting area is routine in real estate, gardening and agriculture.
One hectare is defined as exactly 10,000 m² (BIPM SI brochure), and one international acre is exactly 4,046.8564224 m² — so 1 ha equals about 2.4711 acres. A standard football pitch covers roughly 0.7 ha.
How to convert Square inch to Square foot
- Enter the value in Square inch into the left field of the converter.
- Read the result in Square foot instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (Square foot to Square inch).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.