# Square Inches To Square Feet Conversion

1 in² = 0.0069444444 ft²

Want to convert from square feet to square inches instead?

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## How to convert square inches to square feet (in² to ft²)

The formula for converting square inches to square feet is: ft² = in² × 0.0069444444. To calculate the square inch value in square feet first substitute the square inch value into the preceding formula, and then perform the calculation. If we wanted to calculate 1 square inch in square feet we follow these steps:

ft² = in² × 0.0069444444

ft² = 1 × 0.0069444444

ft² = 0.0069444444

In other words, 1 square inch is equal to 0.0069444444 square feet.

## Example Conversion

Let's take a look at an example. The step-by-step process to convert 4 square inches to square feet is:

- Understand the conversion formula: ft² = in² × 0.0069444444
- Substitute the required value. In this case we substitute 4 for in² so the formula becomes: ft² = 4 × 0.0069444444
- Calculate the result using the provided values. In our example the result is: 4 × 0.0069444444 = 0.0277777776 ft²

In summary, 4 square inches is equal to 0.0277777776 square feet.

## Converting square feet to square inches

In order to convert the other way around i.e. square feet to square inches, you would use the following formula: in² = ft² × 144. To convert square feet to square inches first substitute the square foot value into the above formula, and then execute the calculation. If we wanted to calculate 1 square foot in square inches we follow these steps:

in² = ft² × 144

in² = 1 × 144

in² = 144

Or in other words, 1 square foot is equal to 144 square inches.

## Conversion Unit Definitions

### What is a Square Inch?

### What is a Square Foot?

## Square Inches To Square Feet Conversion Table

Below is a lookup table showing common square inches to square feet conversion values.

Square Inch (in²) | Square Foot (ft²) |
---|---|

1 in² | 0.0069444444 ft² |

2 in² | 0.0138888888 ft² |

3 in² | 0.0208333332 ft² |

4 in² | 0.0277777776 ft² |

5 in² | 0.034722222 ft² |

6 in² | 0.0416666664 ft² |

7 in² | 0.0486111108 ft² |

8 in² | 0.0555555552 ft² |

9 in² | 0.0624999996 ft² |

10 in² | 0.069444444 ft² |

11 in² | 0.0763888884 ft² |

12 in² | 0.0833333328 ft² |

13 in² | 0.0902777772 ft² |

## Other Common Square Inch Conversions

Below is a table of common conversions from square inches to other area units.

Conversion | Result |
---|---|

1 square inch in square meters | 0.00064516 m² |