Door Sizes
Standard interior, exterior, closet, sliding and garage door sizes.
Common door sizes. Heights are for the door slab; the rough opening in the wall is about 2 in wider and 2.5 in taller.
Interior doors (US)
| Width | Inches | Centimeters | Typical use |
|---|---|---|---|
| 24 in | 24 × 80 in | 61 × 203 cm | Closets, small bathrooms |
| 28 in | 28 × 80 in | 71 × 203 cm | Bathrooms, laundry rooms |
| 30 in | 30 × 80 in | 76 × 203 cm | Bedrooms, bathrooms |
| 32 in | 32 × 80 in | 81 × 203 cm | Bedrooms |
| 36 in | 36 × 80 in | 91 × 203 cm | Wheelchair-accessible rooms |
| Tall 30 in | 30 × 96 in | 76 × 244 cm | Homes with high ceilings |
Exterior, sliding and double doors (US)
| Door | Inches | Centimeters | Typical use |
|---|---|---|---|
| Front door | 36 × 80 in | 91 × 203 cm | Most homes |
| Tall front door | 36 × 96 in | 91 × 244 cm | Grand entrances |
| Double (French) doors | 72 × 80 in | 183 × 203 cm | Patios and living rooms |
| Sliding patio door | 72 × 80 in | 183 × 203 cm | Patios and decks |
| Wide sliding door | 96 × 80 in | 244 × 203 cm | Large openings |
| Bifold closet door | 36 × 80 in | 91 × 203 cm | Closets and pantries |
Garage doors
| Door | Feet | Centimeters | Typical use |
|---|---|---|---|
| Single | 8 × 7 ft | 244 × 213 cm | Small cars |
| Single | 9 × 7 ft | 274 × 213 cm | Most cars |
| Single tall | 9 × 8 ft | 274 × 244 cm | SUVs and trucks |
| Double | 16 × 7 ft | 488 × 213 cm | Two cars |
| Double tall | 16 × 8 ft | 488 × 244 cm | Two larger vehicles |
| RV | 12 × 14 ft | 366 × 427 cm | Motorhomes |
Internal doors (UK)
| Door | Inches | Centimeters | Typical use |
|---|---|---|---|
| Standard | 30 × 78 in | 76.2 × 198.1 cm | Most rooms |
| Narrow | 27 × 78 in | 68.6 × 198.1 cm | Cupboards, small rooms |
| Wide | 33 × 78 in | 83.8 × 198.1 cm | Wider access |
| Metric | 32.5 × 80.3 in | 82.6 × 204 cm | New-build homes |
Continue your work
- Square Feet Calculator — Measure the room.
- Paint Calculator — Account for doors when painting.
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Clear instructions
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How to use the Door Sizes
Standard interior, exterior, closet, sliding and garage door sizes.
- 1 Find the door type in the tables.
- 2 Compare widths and heights.
- 3 Remember the rough opening is about 2 in wider and 2.5 in taller.
Example and practical tips
A standard US interior door is 30 or 32 × 80 in; a wheelchair-accessible door is 36 in wide.
Frequently asked questions
Are door sizes the same in every country?
No. The US, UK and Europe use different standard sizes, so check the chart for your region and the product’s own measurements.
Why do inches and centimeters not match exactly?
Products are made to round numbers in one system, so the other system’s figures are rounded conversions.
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