2R Paper Size, Dimensions and Format (Photography series)
|Perimeter (P)||306 mm|
|Diagonal (d)||109.62 mm|
|Area (A)||5,696 mm²|
The 2R format measures 64 x 89 mm or 2.5 x 3.5 inches. An 2R paper fromat has an aspect ratio of 1:1.39. The Area of the 2R paper size is 5,696 mm² or 8.75 in² with a perimeter of 306 mm or 12 in. An 2R format has a diagonal length of 109.62 mm or 4.30 in. The 2R size belongs to the Photography series. In the Photography series there are a total of 15 paper sizes.
Frequently Asked Questions
There are a total of 15 Photography Paper Sizes.