9 square feet to square meters
0.84 m²
9 sq ft = 0.84 m².
square meters
0.84m²
9 sq ft = 0.84 m²
The short answer
How many square meters is 9 square feet?
9 sq ft = 0.84 m². 1 square foot = 0.092903 square meters, so the working is 9 × 0.092903 = 0.84.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 square foot = 0.092903 square meters 9 × 0.092903 = 0.84
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (m²) | Off by |
|---|---|---|
| Whole number | 1 | +0.16387 |
| 1 decimal | 0.8 | −0.03613 |
| 2 decimals | 0.84 | +0.00387 |
Round trip: take 0.84 m² back the other way and you land on 9.0417 sq ft — a drift of 0.0417 sq ft. That gap is the rounding, not the conversion.
What 9 sq ft looks like
9 sq ft
A square yard measures three feet by three feet, so it works out to exactly nine square feet.
Frequently asked questions
What is 9 square feet in square meters?
9 square feet is 0.84 square meters. 1 square foot = 0.092903 square meters, so the working is 9 × 0.092903 = 0.84.
How accurate is 0.84 m²?
Rounding to 0.84 m² and converting straight back gives 9.0417 sq ft, a drift of 0.0417 sq ft from the 9 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
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Square Feet to Square Meters Converter
Floor area from sq ft to m² — the number every listing outside the US quotes.
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