12½ Paper Size Dimensions
12½
241 x 318 mm
What is 12½ paper sizes?
A 12½ piece of paper measures 241 × 318 mm or 9.49 × 12.52 inches. 12½ is part of the US Envelope Paper Sizes. Traditional North American envelopes numbered from #6 to #14. #10 is the standard business envelope used for mailing letters.
12½ — Units
| Units | Width × Height |
|---|---|
| Millimeters (mm) | 241 × 318 mm |
| Centimeters (cm) | 24.1 × 31.8 cm |
| Meters (m) | 0.241 × 0.318 m |
| Inches (in) | 9.49 × 12.52 in |
| Points (pt) | 683 × 901 pt |
| Picas (pc) | 56.9 × 75.1 pc |
| Pixels (px @300dpi) | 2846 × 3756 px |
| Pixels (px @72ppi) | 683 × 901 px |
All US Envelope Paper Sizes →
Frequently Asked Questions
What is 12½ size in inches?
12½ size in inches: 9.49 × 12.52 inches.
What is 12½ size in cm?
12½ size in cm: 24.1 × 31.8 cm.
What is 12½ size in mm?
12½ size in mm: 241 × 318 mm.
What is 12½ size in pixels?
12½ size in pixels: 2846 × 3756 px at 300 dpi, 683 × 901 px at 72 ppi.
What is 12½ size in points?
12½ size in points: 683 × 901 pt.