10.5 Envelope Paper Size, Dimensions and Format (US Catalog Envelope series)
10.5 Envelope in millimetres
305 x 229 mm
Format:
Measurements:
| Aspect ratio | 1.33:1 |
|---|---|
| Area (A) | 69,845 mm² |
| Perimeter (P) | 1,068 mm |
| Diagonal (d) | 381.40 mm |
Information:
The 10.5 Envelope format measures 305 x 229 mm or inches. An 10.5 Envelope paper fromat has an aspect ratio of 1.33:1. The Area of the 10.5 Envelope paper size is 69,845 mm² or 108 in² with a perimeter of 1,068 mm or 42 in. An 10.5 Envelope format has a diagonal length of 381.40 mm or 15 in. The 10.5 Envelope size belongs to the US Catalog Envelope series. In the US Catalog Envelope series there are a total of 12 paper sizes.
Other US Catalog Envelope Paper Sizes
There are a total of 12 US Catalog Envelope Paper Sizes.
