Letter Size in mm, cm and inches
Letter measures 215.9 × 279.4 mm — that is 21.59 × 27.94 cm or 8.5 × 11 inches. At 300 DPI it is 2550 × 3300 pixels.
Letter Dimensions Table
| Unit | Width | Height |
|---|---|---|
| Millimetres (mm) | 215.9 mm | 279.4 mm |
| Centimetres (cm) | 21.59 cm | 27.94 cm |
| Inches (in) | 8.5 in | 11 in |
| Points (pt) | 612 pt | 792 pt |
| Pixels @72 DPI | 612 px | 792 px |
| Pixels @150 DPI | 1275 px | 1650 px |
| Pixels @300 DPI | 2550 px | 3300 px |
About US / ANSI Paper Sizes
North American paper sizes. Letter and Legal are the most common; Tabloid/Ledger is used for spreads and posters.
US paper sizes are standard in North America for office documents (Letter), legal forms (Legal), and large-format prints (Tabloid).
Frequently asked questions
- What is Letter in cm?
- Letter is 21.59 × 27.94 cm.
- What is Letter in inches?
- Letter is 8.5 × 11 inches.
- What is Letter in pixels at 300 DPI?
- Letter at 300 DPI is 2550 × 3300 pixels.
Related US / ANSI Paper Sizes Sizes
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