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Convert square inch to square foot (US survey)
Please provide values below to Convert square inch to square foot (US survey), or vice versa.
What is a Square Inch?
The Square Inch is a unit of area equal to the area of a square with sides one inch long. One square inch is equal to approximately 0.000645 square meters.
What is a US Square Foot?
The US Square Foot is a unit of area based on the US survey foot. It is very slightly different from the international square foot, with one US survey foot being approximately 0.3048006096 meters.
square inch to square foot (US survey) Conversion Table
| square inch | square foot (US survey) |
|---|---|
| 0.01 square inch | 6.94441666769e-5 square foot (US survey) |
| 0.1 square inch | 0.000694441666769 square foot (US survey) |
| 1 square inch | 0.00694441666769 square foot (US survey) |
| 2 square inch | 0.0138888333354 square foot (US survey) |
| 3 square inch | 0.0208332500031 square foot (US survey) |
| 5 square inch | 0.0347220833384 square foot (US survey) |
| 10 square inch | 0.0694441666769 square foot (US survey) |
| 20 square inch | 0.138888333354 square foot (US survey) |
| 50 square inch | 0.347220833384 square foot (US survey) |
| 100 square inch | 0.694441666769 square foot (US survey) |
| 1000 square inch | 6.94441666769 square foot (US survey) |
How to Convert square inch to square foot (US survey)
1 square inch = 0.0069444166676867 square foot (US survey)
1 square foot (US survey) = 144.00057598115 square inch
Example: convert 15 square inch to square foot (US survey):
15 × 0.0069444166676867 = 0.1041662500153 square foot (US survey)