Square foot (ft\\(^2\\)) and square meter (m\\(^2\\)) are units of area used in different measurement systems. The square foot belongs to the Imperial/US customary system, while the square meter is the SI unit.
What is a square foot?
A square foot represents the area of a square with sides one foot long. In mathematical notation it is written as \\(1\\,\\text{ft}^2\\). It is commonly used in real‑estate, flooring, and construction in the United States.
What is a square meter?
A square meter is the area of a square with sides one meter long, denoted as \\(1\\,\\text{m}^2\\). It is the standard unit for most scientific, engineering, and international trade applications.
Practical applications
Estimating floor space for carpet or tile installation.
Calculating land area for zoning and planning.
Designing HVAC systems where duct size depends on room area.
The conversion factor between the two units is \\(1\\,\\text{ft}^2 = 0.09290304\\,\\text{m}^2\\). This constant allows quick conversion in spreadsheets, calculators, or manual calculations.
Square foot to Square meter Conversion Reference Table
Square foot (ft²)
Square meter (m²)
0.1
0.0093
0.5
0.0465
1.0
0.0929
2.0
0.1858
5.0
0.4645
10.0
0.929
20.0
1.8581
50.0
4.6452
100.0
9.2903
500.0
46.4515
1000.0
92.903
Convert 10 ft² to m²:
Write the known conversion factor: \\(1\\,\\text{ft}^2 = 0.09290304\\,\\text{m}^2\\).
A square foot is based on the foot (0.3048 m) while a square meter is based on the meter. Numerically, \\ (1\\,\\text{ft}^2 = 0.09290304\\,\\text{m}^2\\), so a square meter is about 10.764 ft².
The factor 0.09290304 is exact to eight decimal places, derived from the definition 1 ft = 0.3048 m. For most engineering tasks this precision is more than sufficient; rounding to 0.093 is acceptable for quick estimates.
"On fait la science avec des faits, comme on fait une maison avec des pierres ; mais une accumulation de faits n'est pas plus une science qu'un tas de pierres n'est une maison." "Science is built up of facts, as a house is built of stones; but an accumulation of facts is no more a science than a heap of stones is a house." — Henri Poincaré (French Mathematician, Theoretical Physicist & Mining Engineer)