1 square metre
1 m² - Area; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
NIST — SI conversion factors1 square metre is about 10.8 times 1 square foot.
Too small to see at this scale. The ring marks its true-scale position, not its area. The shape has not been enlarged.
Too small to see at this scale. The ring marks its true-scale position, not its area. The shape has not been enlarged.
Both shapes share one area scale. Known rectangular footprints keep their physical sides. Other shapes are equal-area squares, not maps; they do not prove a physical fit.
1 m² - Area; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
NIST — SI conversion factors929 cm² - Area; definition.
The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.
NIST — SI conversion factorsArea grows with the square of length. A square metre is about 10.8 square feet, because a metre is about 3.28 feet.
There’s always another scale
Side by side

Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scaleGot a good eye for scale?