Unit Converter › Area › ft² → in²
Area · scale · base square metre
ft² to in²
1 square foot (ft²) = 144 in². Multiply by 144. One square foot (ft²) is 144 in².
Convert
scale · base square metre
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| Every unit at once | Value | Unit |
|---|
ft² to in² table
| square foot (ft²) | in² | Unit |
|---|---|---|
| 1 ft² | 144 | in² |
| 2 ft² | 288 | in² |
| 3 ft² | 432 | in² |
| 5 ft² | 720 | in² |
| 10 ft² | 1,440 | in² |
| 20 ft² | 2,880 | in² |
| 25 ft² | 3,600 | in² |
| 50 ft² | 7,200 | in² |
| 100 ft² | 14,400 | in² |
| 500 ft² | 72,000 | in² |
| 1,000 ft² | 144,000 | in² |
the acre is exact
An acre is exactly 4,046.8564224 m², because it is defined from the exact yard. A hectare is exactly 10,000 m² — the two are close but never equal.