Master Bedroom paint calculator
Quick answer: 2 gallons + 2 quarts covers a typical 16 × 14 ft master bedroom with 9-ft ceilings for two coats — about 468 sq ft of wall once you subtract 2 doors and 2 windows.
A master bedroom gives you room to commit to a real color. At 16 × 14 ft with 9-ft ceilings, two doors, and two windows, you have ~510 sq ft of wall — enough surface that a deeper, more enveloping color reads as cozy rather than cramped. The bigger footprint also changes the decisions: whether to wrap an ensuite or closet into the scheme, where an accent wall belongs, and how to keep tall 9-ft walls looking even. Eggshell stays the safe default for walls you live against every day.
A typical master bedroom needs about 2 gallons + 2 quarts
Based on a standard 16 × 14 ft master bedroom with 9-ft ceilings, the walls work out to about 468 sq ft after subtracting 2 doors and 2 windows. A standard two-coat repaint needs roughly 2 gallons + 2 quarts of quality interior paint. The recommended finish for a master bedroom is eggshell — more on why below.
Go A Shade Deeper Than A Small Bedroom
Saturated color overwhelms a small bedroom but settles beautifully into a master. With more square footage and natural light from two windows, deep sages, soft charcoals, warm taupes, and muted navies read as restful and grown-up instead of heavy. The room can carry it. If you have hesitated to use color elsewhere in the house, the master is where it earns its place — you control the light and you do not entertain there.
Handle The Ensuite And Closet Doorways
The two doors in a master usually lead to a closet and an ensuite, and you have a choice to make. Flowing the same wall color through a walk-in closet feels seamless and is little extra paint. The ensuite is different: it sees steam and splash, so if you continue the color there, switch to a satin finish for moisture resistance even if the bedroom is eggshell. Or break the bathroom into its own lighter scheme — both are common and intentional.
Keep 9-Foot Walls Looking Even
Taller walls show lap marks and roller streaks more than 8-ft walls because the eye travels farther up an uninterrupted surface. Maintain a wet edge, roll full floor-to-ceiling passes rather than patching in sections, and do not let one area dry before you blend the next. A quality roller cover with a longer nap and a steady, consistent load of paint matters more here than in a small room.
How the master bedroom paint math works
Wall area is perimeter × ceiling height: (2 × 16 + 2 × 14) = 60 ft of perimeter, times a 9-ft ceiling, equals 540 sq ft of gross wall. We subtract 21 sq ft per door and 15 sq ft per window, leaving about 468 sq ft of paintable wall. Multiply by the number of coats, divide by a coverage rate of about 388 sq ft per gallon, and round up to the nearest quart — that is the number you take to the store. Change any input in the calculator above and it recalculates instantly.
Paint needed by coats
| Coats | Walls only | Walls + ceiling |
|---|---|---|
| 1 coat | 1 gallon + 1 quart | 2 gallons |
| 2 coats (recommended) | 2 gallons + 2 quarts | 3 gallons + 3 quarts |
| 3 coats | 3 gallons + 3 quarts | 5 gallons + 2 quarts |
Two coats is the right default for almost every repaint. Use one coat only for a same-color refresh, and three for dark-over-light changes or vivid colors that cannot hide in two. The ceiling adds 224 sq ft (length × width) when you choose to paint it — usually a separate flat-white product, so most people buy a dedicated gallon for it.
What it costs to paint a master bedroom
Doing it yourself, the paint for two coats runs about $100–$175 (roughly 2.50 gal at $40–$70 a gallon), plus $50–$100 in supplies — rollers, brushes, tape, trays, and a drop cloth. That is your whole cost if you bring the labor.
Hiring a painter changes the math: most pros charge $2–$5 per square foot of floor area, so a 224 sq ft master bedroom lands around $448–$1,120. Labor is 75–95% of an interior bill because prep, cutting in, and cleanup eat the hours. For a full paint-plus-labor breakdown, use the paint cost calculator.
Paint cost by brand
Coverage is similar (about 350–400 sq ft per gallon) across the major interior lines, so the price tier is what moves your bill. These are current per-gallon prices for the brands the calculator can price for you — pick one in the result panel above and it multiplies your gallons for this master bedroom into an exact paint cost:
| Brand & line | Price / gal | Coverage |
|---|---|---|
| Backdrop Interior Standard | ~$59/gal | 400 sq ft/gal |
| Behr Marquee | ~$52/gal | 400 sq ft/gal |
| Behr Dynasty | ~$65/gal | 400 sq ft/gal |
| Behr Ultra | ~$45/gal | 400 sq ft/gal |
| Behr Premium Plus | ~$33/gal | 400 sq ft/gal |
| Benjamin Moore Aura | ~$80/gal | 400 sq ft/gal |
| Benjamin Moore Regal Select | ~$64/gal | 400 sq ft/gal |
| Benjamin Moore Ben | ~$45/gal | 400 sq ft/gal |
| Benjamin Moore Ultra Spec 500 | ~$40/gal | 400 sq ft/gal |
| C2 Paint LUXE | ~$82/gal | 400 sq ft/gal |
| C2 Paint Studio | ~$70/gal | 400 sq ft/gal |
| C2 Paint LoVo | ~$65/gal | 400 sq ft/gal |
| Clare Wall Paint | ~$54/gal | 400 sq ft/gal |
| Diamond Vogel Avalon | ~$48/gal | 400 sq ft/gal |
| Diamond Vogel Assure | ~$36/gal | 400 sq ft/gal |
| Diamond Vogel Artistry | ~$42/gal | 400 sq ft/gal |
| Dunn-Edwards Everest | ~$67/gal | 400 sq ft/gal |
| Dunn-Edwards Suprema | ~$60/gal | 400 sq ft/gal |
| Dutch Boy Platinum Plus | ~$38/gal | 400 sq ft/gal |
| Dutch Boy Dura Clean | ~$35/gal | 400 sq ft/gal |
| Dutch Boy Forever | ~$30/gal | 400 sq ft/gal |
| Dutch Boy Pristine | ~$46/gal | 400 sq ft/gal |
| Farrow & Ball Estate Emulsion | ~$120/gal | 400 sq ft/gal |
| Farrow & Ball Modern Emulsion | ~$140/gal | 400 sq ft/gal |
| Farrow & Ball Dead Flat | ~$130/gal | 400 sq ft/gal |
| Glidden Diamond | ~$37/gal | 400 sq ft/gal |
| Glidden Premium | ~$22/gal | 350 sq ft/gal |
| Glidden Essentials | ~$18/gal | 350 sq ft/gal |
| Glidden High Endurance Plus | ~$28/gal | 400 sq ft/gal |
| HGTV Home by Sherwin-Williams Infinity | ~$46/gal | 400 sq ft/gal |
| HGTV Home by Sherwin-Williams Showcase | ~$38/gal | 400 sq ft/gal |
| HGTV Home by Sherwin-Williams Ovation Plus | ~$33/gal | 400 sq ft/gal |
| Kompozit ONE | ~$40/gal | 388 sq ft/gal |
| Kompozit PRO | ~$52/gal | 388 sq ft/gal |
| Kompozit NEO | ~$65/gal | 425 sq ft/gal |
| Magnolia Home Interior | ~$50/gal | 400 sq ft/gal |
| Portola Paints New Standard | ~$80/gal | 400 sq ft/gal |
| PPG Timeless | ~$45/gal | 400 sq ft/gal |
| PPG Diamond | ~$36/gal | 400 sq ft/gal |
| PPG Manor Hall | ~$55/gal | 400 sq ft/gal |
| PPG Speedhide | ~$28/gal | 400 sq ft/gal |
| PPG UltraLast | ~$48/gal | 400 sq ft/gal |
| Rodda Horizon Interior | ~$52/gal | 400 sq ft/gal |
| Rodda RESIST-X | ~$58/gal | 400 sq ft/gal |
| Sherwin-Williams Emerald | ~$74/gal | 400 sq ft/gal |
| Sherwin-Williams Duration Home | ~$70/gal | 400 sq ft/gal |
| Sherwin-Williams Cashmere | ~$60/gal | 400 sq ft/gal |
| Sherwin-Williams SuperPaint | ~$60/gal | 400 sq ft/gal |
| Sherwin-Williams ProMar 200 | ~$45/gal | 400 sq ft/gal |
| Valspar Reserve | ~$52/gal | 400 sq ft/gal |
| Valspar Signature | ~$40/gal | 400 sq ft/gal |
| Valspar Simplicity | ~$22/gal | 350 sq ft/gal |
Frequently asked questions
Should the master bedroom and ensuite be the same color?+
Can I use a dark color in a master bedroom?+
Where should the accent wall go in a master bedroom?+
How do I keep tall master bedroom walls from showing roller marks?+
Do bigger bedrooms need a different finish than small ones?+
Should I paint the closet the same color as the bedroom?+
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