How Big Is a 3×3 Meter Room?
A 3×3 meter room is 9 square meters (97 sq ft) — roughly 2.3 king-size beds of floor space — comparable to a compact bedroom.
3×3 m at a Glance
A flat rectangle only tells you so much. Run the full calculator or draw this room in 3D below.
Is a 3×3 Meter Room Big?
It depends entirely on what the room is for. At 9 sq m, here's how a 3×3 m space rates against typical room sizes:
| As a... | Verdict | Typical Range |
|---|---|---|
| Living Room | below typical | Below the typical range (9.3+ m²) |
| Bedroom | small | 6.5–9.3 m² |
| Dining Room | small | 7.4–11.1 m² |
| Home Office | medium | 7.4–11.1 m² |
| Kitchen | small | 4.6–9.3 m² |
| Bathroom | large | 7.4–13.9 m² |
Benchmarks from our standard room dimensions guide.
Planning a 3×3 Meter Room
3×3 m is the standard secondary bedroom in Australian and Indian house plans (10×10 ft in old drawings), the child's room of a Dutch terrace, and the home office of a British new-build. Nine square metres clears the UK's 7.5 m² single-bedroom standard and falls short of the 11.5 m² double.
A square with 300-cm sides. A 140×200-cm double bed on any wall leaves 80 cm per side and 100 cm at the foot; a 90×200-cm single leaves 210 cm beside it, enough for a desk and a wardrobe on the opposite wall. Every wall is equal, so the window and door choose the plan.
What this size is best used for
- 1Single bedroom with desk and wardrobe
Single bed (90×200 cm) along one wall leaves 100 cm at its foot for a 100-cm wardrobe 60 cm deep, and 300 − 90 = 210 cm beside it for a 120×60-cm desk with 150 cm behind the chair.
- 2Small double bedroom
Double bed 140×200 cm centred on the wall facing the door leaves 80 cm per side for 45-cm bedside tables and a 35-cm gap, and 300 − 200 = 100 cm at the foot for a 60-cm wardrobe and 40 cm to squeeze past.
- 3Home office
A 160×80-cm desk under the window (70 cm each side), a 100-cm bookcase and a 40-cm drawer unit on the adjacent wall, and 300 − 80 = 220 cm behind the chair.
Single bedroom with desk and wardrobe in a 3×3 m room
Furniture sizes are the same true-to-scale pieces in the RoomSketch3D catalog; clearances are what is left after each step.
- Single bed (90×200 cm) along the left wall, head in the far corner; 100 cm of the left wall remain at its foot.
- Wardrobe 100 cm wide and 60 cm deep in those 100 cm, doors opening into the room; it stands 210 − 60 = 150 cm from the right wall.
- Desk 120×60 cm against the right wall at the far end, under or beside the window; the aisle between bed and desk is 300 − 90 − 60 = 150 cm.
- Door in the near wall, 80-cm leaf hinged on the right, swinging into the 150-cm gap between wardrobe and desk chair; a 45-cm bedside shelf on the far wall beside the pillow.
Mistakes this size invites
- A 160×200-cm bed: 70 cm per side and 100 cm at the foot leaves nowhere for a wardrobe except the door wall, where an 80-cm door and a 100-cm wardrobe use 180 of 300 cm and the wardrobe doors hit the bed.
- Wardrobe across the window wall: it blocks the light and, at 60 cm deep, cuts the room to 3×2.4 m for everything else.
What Furniture Fits in a 3×3 Meter Room?
Working from 9 square meters with standard walkway clearances (about 90 cm), here's what comfortably fits depending on how you use the room:
As a Home Office
- Standard desk (60 inch)
- Ergonomic chair
- Bookcase
- Filing cabinet
As a Bathroom
- Separate tub and shower
- Double vanity
- Linen closet
- Possible seating
- Bidet option
Maximum Furniture Sizes for a 3×3 m Room
Lists like this can't tell you if it actually works
"A 3-seater sofa fits" is true — until the door swing eats half a meter of wall, the radiator blocks the long wall, or the walkway to the window shrinks to 50 cm. The only way to know your layout works is to see it: draw the 3×3 m room, place real furniture at true scale, and check the flow.
That's exactly what RoomSketch3D does. Drag-and-drop true-to-scale furniture pieces into your exact room and walk through it in 3D — before you buy, move, or assemble anything.
Draw your 3×3 m room and see what fits
Stop imagining layouts. Build this exact room in RoomSketch3D, try furniture arrangements in minutes, and see it in 2D & 3D.
One-time $19.99 purchase. No subscription. True-size furniture, custom sizes.
Frequently Asked Questions
How many square meters is a 3x3 room?
A 3x3 meter room is 9 square meters (3 m × 3 m = 9 m²), which is 97 square feet. Its wall perimeter is 12 meters, the figure you need for skirting, wallpaper and cable runs.
What is a 3x3 meter room in feet?
A 3x3 meter room measures 9.8 × 9.8 feet, for a total area of 97 square feet.
What is a 3x3 meter room best used for?
Single bedroom with desk and wardrobe. Single bed (90×200 cm) along one wall leaves 100 cm at its foot for a 100-cm wardrobe 60 cm deep, and 300 − 90 = 210 cm beside it for a 120×60-cm desk with 150 cm behind the chair.
What is the most common layout mistake in a 3x3 meter room?
A 160×200-cm bed: 70 cm per side and 100 cm at the foot leaves nowhere for a wardrobe except the door wall, where an 80-cm door and a 100-cm wardrobe use 180 of 300 cm and the wardrobe doors hit the bed.