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Square feet Conversion

square foot conversion allows you find conversion from square foot to other units of area, and you can find more additional square foot information as the following.

Square feet

The square foot (plural square feet; abbreviated sq ft, sf, ft2) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom. It is defined as the area of a square with sides of 1 foot.

DefinitionRelation to SI units

1 ft × 1 ft

Quick Find Conversion

Square feet to

Conversion table

millibarnboardsectionattobarnhidezeptobarnsquare chain (international)barn
1 1.2916692500052 × 10-29 3.8610215854245 × 10-38 1.0 × 1015 2.0 × 10-37 1.0 × 1018 2.4710538146717 × 10-34 0.001
7.74192 × 1028 1 2.9891720232629 × 10-9 7.74192 × 1043 1.548384 × 10-8 7.74192 × 1046 1.9130700948883 × 10-5 7.74192 × 1025
2.589988110336 × 1037 334 540 800 1 2.589988110336 × 1052 5.1799762 2.589988110336 × 1055 6 400 2.589988110336 × 1034
1.0 × 10-15 1.2916692500052 × 10-44 3.8610215854245 × 10-53 1 2.0 × 10-52 1 000 2.4710538146717 × 10-49 1.0 × 10-18
5.0 × 1036 64,583,462.500258 0.1930511 5.0 × 1051 1 5.0 × 1054 1,235.5269073 5.0 × 1033
1.0 × 10-18 1.2916692500052 × 10-47 3.8610215854245 × 10-56 0.001 2.0 × 10-55 1 2.4710538146717 × 10-52 1.0 × 10-21
4.0468564224 × 1033 52 272 0.0001563 4.0468564224 × 1048 0.0008094 4.0468564224 × 1051 1 4.0468564224 × 1030
1 000 1.2916692500052 × 10-26 3.8610215854245 × 10-35 1.0 × 1018 2.0 × 10-34 1.0 × 1021 2.4710538146717 × 10-31 1

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

Unit System

Imperial/US

SI Conversion Table

1 square feet= 0.09290304 square meters
2 square feet= 0.18580608 square meters
3 square feet= 0.27870912 square meters
4 square feet= 0.37161216 square meters
5 square feet= 0.4645152 square meters