square metre BrE
square meter AmE

Any store of more than 280 square metres can only open for 6 hours each Sunday.

It opened in 1997 and has a total floor area of 50,400 square metres.

The total area of the museum is 34,200 square metres.

The main building takes an area of 30,000 square metres.

It has 41,811 square metres of space on two levels.

They take up 266 800 square metres of the total area.

The building has a total floor area of 13000 square metres.

The home range of an individual is between 1,970 and 6,110 square metres.

It was put into service in 1968 and has a total area of 20 square metres.

It had 50,000 square metres and was seven stories high.