Fast answers, clean math

Square meters and square feet converter

Convert either direction on one page. Enter a value, choose the source and destination units, or use Swap units to reverse the calculation.

Unit converter

Square meters and square feet converter

One pair, both directions

Use the correct unit definition

One square meter equals about 10.76391042 square feet, and one square foot equals exactly 0.09290304 square meter. The area factor is the square of the linear foot-to-meter relationship, so a simple 3.28 multiplier is not correct for floor area.

Area records often exclude or include walls, closets, balconies, and shared space differently. Conversion changes the unit but not the measurement method. Compare real-estate, construction, or flooring figures only after confirming that both sources describe the same boundaries and rounding rules.

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Formula

How to convert square meter to square foot (m² → ft²)

One square meter equals exactly 10.7639104167 square feet. This is an exact definition, not an approximation, so the factor never changes.

Formula: square feet = square meters × 10.7639104167

To go the other way, multiply by 0.09290304: square meters = square feet × 0.09290304.

For example, 10 m² × 10.7639104167 = 107.6391 ft².

Square meter to square foot reference table
Square meter (m²) Square foot (ft²)
1 m²10.7639 ft²
5 m²53.8196 ft²
10 m²107.6391 ft²
20 m²215.2782 ft²
30 m²322.9173 ft²
50 m²538.1955 ft²
75 m²807.2933 ft²
100 m²1,076.391 ft²
150 m²1,614.5866 ft²
200 m²2,152.7821 ft²

Step by step

Worked square meter to square foot examples

10 m² = 107.6391 ft²

Roughly a small bedroom. Multiply 10 m² by 10.7639104167. The result is 107.6391 ft².

50 m² = 538.1955 ft²

Roughly a studio apartment. Multiply 50 m² by 10.7639104167. The result is 538.1955 ft².

100 m² = 1,076.391 ft²

Roughly a small home. Multiply 100 m² by 10.7639104167. The result is 1,076.391 ft².

Reverse formula

How to convert square feet to square meters (ft² → m²)

One square foot equals exactly 0.09290304 square meters. Multiply the area in square feet by 0.09290304 to convert it to square meters.

Formula: square meters = square feet × 0.09290304

For example, a 120 ft² room is 120 × 0.09290304 = 11.1484 m². Keep the full factor during the calculation and round only the final result.

Square foot to square meter reference table
Square feet (ft²)Square meters (m²)
10 ft²0.9290 m²
50 ft²4.6452 m²
100 ft²9.2903 m²
250 ft²23.2258 m²
500 ft²46.4515 m²
1,000 ft²92.9030 m²

Reverse examples

Worked square foot to square meter examples

80 ft² = 7.4322 m²

Multiply 80 by 0.09290304. This is a useful scale for a compact bedroom or office.

200 ft² = 18.5806 m²

Multiply 200 by 0.09290304. This is a common size for a larger room or small studio area.

1,500 ft² = 139.3546 m²

Multiply 1,500 by 0.09290304 when comparing a home listing stated in square feet with one stated in square meters.

Background

What is a square meter?

A square meter is the SI unit of area, equal to the area of a square that is one meter long on each side.

The square meter follows directly from the meter and is the standard unit for floor area, land, and building plans across most of the world.

Everyday scale: A square meter is a little larger than a square yard. A standard interior door covers roughly 1.6 to 1.8 square meters.

System: metric (SI).

Background

What is a square foot?

A square foot is a unit of area equal to a square one foot on each side, or exactly 0.09290304 square meters.

The square foot is the dominant unit for real estate and floor area in the United States, where homes and offices are listed by their square footage.

Everyday scale: A square foot is roughly the area of a floor tile. A typical interior door is a little under 20 square feet.

System: imperial / US customary.

Where it helps

When you need to convert square meter to square foot

Real estate

Homes and land are listed in square meters in much of the world and in square feet in the United States. Converting lets you compare listings and understand how much space you are actually getting.

Flooring and renovation

Tile, carpet, paint, and laminate are sold by area. Converting between square meters and square feet ensures you order enough material without large leftovers.

Land and gardens

Plot sizes, lawns, and planting areas are often described in mixed units. Converting helps with fertilizer rates, seed coverage, and fencing estimates.

Accuracy

Precision and common mistakes

The square meter to square foot factor is exact by definition, so any error comes from rounding too early. Keep full precision through your calculation and round only the final answer to the precision your task needs.

A common mistake is rounding the conversion factor to two or three digits before multiplying, which can shift the result noticeably on large values. Multiply first, then round. Always keep the unit label with the number so the meaning is never lost.

Suggested rounding by use case
Use caseGood rounding
Real estate listingsWhole units or 1 decimal place
Flooring and paint ordersRound up, then add a waste margin
Land and gardens1 decimal place
Survey and constructionUse the exact factor, then round at the end

Plain answers

Square meter to square foot FAQ

How do you convert square meter to square foot?

Multiply the number of square meters by 10.7639104167. That single factor converts any square meter value to square feet.

How many square feet are in one square meter?

One square meter equals 10.7639104167 square feet.

What is 50 m² in ft²?

50 square meters equals about 538.1955 square feet.

Is the square meter to square foot conversion exact?

Yes. The factor is fixed by international definition, so square meter to square foot is an exact conversion rather than an estimate.

How can I estimate square meter to square foot in my head?

Multiply square meters by about 10.8, so 10 square meters is about 108 square feet.

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