Unit Conver
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square foot Unit Converter
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square foot [ft2]

An area unit where 1 square foot = (1 ft)² ≈ 0.0929 square meters. Widely used in real estate, construction, and flooring material specifications in the United States, Canada, and the United Kingdom (e.g., 'house area 1500 sq ft'). Not used in China, but occasionally encountered in international property listings or equipment specifications.

hectare [ha]

An area unit where 1 square foot = (1 ft)² ≈ 0.0929 square meters. Widely used in real estate, construction, and flooring material specifications in the United States, Canada, and the United Kingdom (e.g., 'house area 1500 sq ft'). Not used in China, but occasionally encountered in international property listings or equipment specifications.

Convert square foot [ft2] to hectare [ha]
square foot [ft2]hectare [ha]
1 ft20.000009290312990644655 ha
2 ft20.00001858062598128931 ha
3 ft20.000027870938971933968 ha
4 ft20.00003716125196257862 ha
5 ft20.00004645156495322328 ha
10 ft20.00009290312990644656 ha
20 ft20.00018580625981289313 ha
30 ft20.0002787093897193397 ha
square foot [ft2]hectare [ha]
40 ft20.00037161251962578625 ha
50 ft20.00046451564953223283 ha
100 ft20.0009290312990644657 ha
200 ft20.0018580625981289313 ha
300 ft20.002787093897193397 ha
400 ft20.0037161251962578626 ha
500 ft20.0046451564953223275 ha
1000 ft20.009290312990644655 ha