Real estate dreams

1: Standard size of a 5-room HDB unit

The standard size of a 5-room HDB unit is 110 square meters (m2).

1 square foot (ft2) is equal to exactly 0.092 903 04 m2.

100 m2 is greater than ROUNDDOWN(100 / 0.09290304, 0) = 1,076 ft2

120 m2 is greater than ROUNDUP(120 / 0.09290304, 0) = 1,292 ft2

Therefore we can clearly say that a 5-room HDB flat is between 1,076 and 1,292 ft2.

2: Standard dimensions of a 40 foot high cube freight container

40 ft by 9 ft 6 in by 8 ft

3: Wall thickness considerations

1 ft is equal to exactly 0.3048 m.

4: Scale

Standard size of a 5-room HDB unit: 1,200 ft2

40 ft by 40 ft = 1,600 ft2

2x standard size of a 5-room HDB unit: 2,500 ft2

5: Real estate dreams

All rooms have a thickness of 1 ft.

Kickboxing gym: 1,600 ft2

Personal residence: 2,500 ft2

6: Sources