Convert square feet to square meters

1 square foot = 0.09290304 m²

Square meter (m²)
0.09290304

1 ft² = 0.092903 m² · type math like (12*4)+6.5

Square feet to square meters is used by international buyers comparing US homes, architects converting American plans, and businesses reporting office space globally. It is also needed when ordering metric flooring or tiles for a room measured in feet.

Hotel rooms and cruise cabins often quote sizes in square feet. A 300 ft² hotel room is 27.9 m², and a 180 ft² cruise cabin is 16.7 m². Travellers used to metric listings can use these figures to compare room sizes before booking.

International expats moving to the US and Canada quickly learn that apartment sizes are quoted in square feet. A 900 ft² two-bedroom apartment is 83.6 m², about the size of a typical European family flat. Price per square foot in US housing data converts to price per square meter by multiplying by 10.764.

Carpet and tile retailers in the US sell by the square foot, but tile imported from Italy or Spain is often boxed by the square meter. A box covering 1.44 m² covers 15.5 ft². Converting ensures you buy enough boxes for the job.

Office space in New York and London is often marketed per square foot, while international firms record it in square meters. A 10,000 ft² office floor is 929 m², roughly enough for 90 to 100 desks under typical planning densities.

Building regulations in metric countries specify minimum room sizes in square meters. England's national space standard requires a single bedroom of at least 7.5 m², which is 80.7 ft², and a double bedroom of at least 11.5 m², which is 123.8 ft². US architects designing for UK clients convert their floor plans to check compliance.

Garden and lawn products give coverage in square feet in the US. A bag of lawn seed covering 1,000 ft² covers 92.9 m², and a bag of fertilizer covering 5,000 ft² covers 464.5 m².

To check, the square meter figure should be roughly one tenth of the square foot figure. A 2,500 ft² house should be close to 232 m² (232.3 exactly). If your answer is around 762 m², you divided by the length factor 3.28 instead of the area factor. For flooring orders, convert, then add a waste allowance of 5 to 10 percent before rounding up to whole boxes.

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The formula

m² = ft² × 0.09290304

Reverse: 1 m² = 10.76391 ft².

Worked example

Convert a 1,500 ft² house to square meters.

  1. Use 1 ft² = 0.09290304 m².
  2. Multiply: 1,500 × 0.09290304 = 139.35 m².
  3. Round sensibly: 139 m².

Answer: 1,500 ft² = 139.4 m².

square feet to square meters conversion table

ft²m²
¼ ft²0.02322576 m²
½ ft²0.04645152 m²
¾ ft²0.06967728 m²
1 ft²0.09290304 m²
2 ft²0.18580608 m²
3 ft²0.27870912 m²
4 ft²0.37161216 m²
5 ft²0.4645152 m²
6 ft²0.55741824 m²
7 ft²0.65032128 m²
8 ft²0.74322432 m²
9 ft²0.83612736 m²
10 ft²0.9290304 m²
11 ft²1.0219334 m²
12 ft²1.1148365 m²
13 ft²1.2077395 m²
ft²m²
14 ft²1.3006426 m²
15 ft²1.3935456 m²
16 ft²1.4864486 m²
17 ft²1.5793517 m²
18 ft²1.6722547 m²
19 ft²1.7651578 m²
20 ft²1.8580608 m²
25 ft²2.322576 m²
30 ft²2.7870912 m²
40 ft²3.7161216 m²
50 ft²4.645152 m²
75 ft²6.967728 m²
100 ft²9.290304 m²
250 ft²23.22576 m²
500 ft²46.45152 m²
1 000 ft²92.90304 m²

Real-world examples

Median new US home

About 2,200 ft², which is 204.4 m².

Manhattan studio

A 450 ft² studio is 41.8 m².

Two-car garage

A 24 × 24 ft garage is 576 ft², or 53.5 m².

Common mistakes

Dividing by 3.28

That converts length, not area. Divide by 10.764 (or multiply by 0.0929).

Ignoring the waste factor for flooring

Converting the room exactly and ordering that amount leaves no spare. Add 5–10% after converting.

Converting square inches as square feet

144 square inches make 1 ft². Check units on tile specs.

What is a square foot?

One square foot is exactly 0.09290304 m², a square 12 inches by 12 inches.

Origin. From the foot, tied to the meter in 1959.

Used today. US home sizes, apartment rent per square foot and flooring materials.

What is a square meter?

The SI unit of area, about 10.764 ft².

Origin. Defined from the meter, which dates to 1791.

Used today. Floor area and land measurement worldwide.

Frequently asked questions

How many m² is 1,000 ft²?

92.9 m².

What is a quick mental conversion?

Divide by 10 and subtract 7%. 2,000 ft² → 200 − 14 = 186 m² (exact 185.8).

Why is the factor 0.09290304?

Because 0.3048 × 0.3048 = 0.09290304 exactly.

Do Canadian listings use square feet?

Yes, residential real estate in Canada is usually listed in square feet despite metrication.

Convert square meters to square feet →

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