How Many Square Feet Is a 14x15 Room?
A 14 ft × 15 ft room equals 210 square feet. Use the calculator below to double-check or customize with waste and cost.
Last updated:Tip: If you only have the diameter, divide by 2 to get the radius.
L-shape = two rectangles sharing a corner.
Add one row per rectangle and we'll sum them.
Key Measurements for a 14x15 Room
| Metric | Value |
|---|---|
| Floor area | 210 sq ft |
| Floor area (m²) | 19.51 m² |
| Floor area (sq yd) | 23.33 sq yd |
| Perimeter | 58 ft |
| Wall area (8 ft ceiling) | 464 sq ft |
| Wall area (9 ft ceiling) | 522 sq ft |
| Wall area (10 ft ceiling) | 580 sq ft |
Common Uses for a 14x15 Space
- master bedroom
- living room
At 210 sq ft, this falls in the medium category — common for primary bedrooms, family rooms, or dining areas.
Best Furniture Layout for a 14x15 Room
At 210 sq ft, a 14x15 space supports distinct zones — for example sleeping + seating in a primary suite, or dining + buffet in a family room. The long, narrow layout lets you divide the room visually with a rug or lighting without building walls.
- King bed (76×80 in) + two nightstands + bench at foot + 6 ft dresser.
- 72 in dining table (seats 6–8) + sideboard + corner bar cart in a master bedroom.
- Sectional sofa (96 in) + coffee table + TV stand + single accent chair.
14x15 vs Other Common Room Sizes
If you are deciding between two footprints, compare total square footage and how each layout affects furniture clearance — not just the length and width numbers.
- 10×20 — saves 10 sq ft versus 10×20 — tighter furniture layout.
- 12×18 — adds 6 sq ft over 12×18 — more seating or storage options.
How Much Flooring Will You Need?
Wondering how much flooring do I need for a 14x15 room? The floor area is 210 sq ft — buy that much plus a waste allowance:
| Flooring Type | Waste % | Buy This Much |
|---|---|---|
| Laminate / LVP (plank) | 10% | 232 sq ft |
| Hardwood | 10% | 232 sq ft |
| Ceramic tile (straight) | 10% | 232 sq ft |
| Ceramic tile (diagonal) | 15% | 242 sq ft |
| Carpet | 10% | 232 sq ft (26 sq yd) |
Need an exact estimate? Use our Flooring Calculator for plank count, or the Tile Calculator for boxes of tile.
How Many Gallons of Paint for a 14x15 Room?
With 8 ft ceilings you'll paint about 464 sq ft of wall. A gallon covers ~350 sq ft, so you'll need 2 gallons per coat and 3 gallons for two coats.
Detailed breakdown on our Paint Calculator.
Is a 14x15 Room Big?
This is a large bedroom or medium living room. It comfortably fits a king bed with additional furniture, or a sofa set with a coffee table.
How Much Does It Cost to Build a 14x15 Room?
At typical US rates of $150–$300 per sq ft for new construction, a 14x15 addition would cost roughly $31,500–$63,000. For remodels:
- Basic flooring replacement: $630–$2,100
- Mid-range remodel: $10,500–$21,000
- Full gut renovation: $21,000–$52,500
Refine with our Cost per Square Foot Calculator.
Frequently Asked Questions
How many square feet is 14x15?
14 × 15 = 210 square feet.
How many square meters is 14x15?
19.51 m².
How many tiles will fit in a 14x15 room?
Depends on tile size. 12"×12" tiles = 232 tiles (with 10% waste). See our Tile Calculator for 6", 18", and 24" sizes.
How much carpet do I need for a 14x15 room?
23.33 sq yd minimum, or 25.67 sq yd with 10% waste for cuts and seams.
How many gallons of paint for a 14x15 room?
About 464 sq ft of wall at 8 ft ceilings. One coat needs 2 gallons; two coats need 3 gallons at 350 sq ft per gallon.
How much flooring do I need for a 14x15 room?
210 sq ft of floor area. With a 10% waste factor, order 232 sq ft of laminate, hardwood, or LVP. See the Flooring Calculator for box counts.
What furniture fits in a 14x15 room?
King bed (76×80 in) + two nightstands + bench at foot + 6 ft dresser.