3 Envelope Paper Size, Dimensions and Format (US Catalog Envelope series)
3 Envelope
254 x 178
Format
Measurements
| Aspect ratio | 1.43:1 |
|---|---|
| Perimeter (P) | 864 mm |
| Diagonal (d) | 310.16 mm |
| Area (A) | 45,212 mm² |
Information
The 3 Envelope format measures 254 x 178 mm or 10 x 7 inches. An 3 Envelope paper fromat has an aspect ratio of 1.43:1. The Area of the 3 Envelope paper size is 45,212 mm² or 70 in² with a perimeter of 864 mm or 34 in. An 3 Envelope format has a diagonal length of 310.16 mm or 12.21 in. The 3 Envelope size belongs to the US Catalog Envelope series. In the US Catalog Envelope series there are a total of 12 paper sizes.
Frequently Asked Questions
The size of an 3 Envelope paper is 254 x 178 mm
The size of an 3 Envelope paper in inches is 10 x 7 in
The half size of an 3 Envelope paper is 127 x 89 mm or 5 x 3.5 in
The aspect ratio of an 3 Envelope is 1.43:1
The area of an 3 Envelope paper is 45,212 mm or 70 in
The perimeter of an 3 Envelope paper is 864 mm or 34 in
The diagonal measurement of 3 Envelope paper is 310.16 mm or 12.21 in
Other US Catalog Envelope Paper Sizes →
There are a total of 12 US Catalog Envelope Paper Sizes.