The RD1 size measures 54.61x78.74 cm or 21.5x31". A RD1 format card has an aspect ratio of 43/62. The area of the RD1 paper size is 4,299.99 cm² or 666.5 inch² with a perimeter of 266.7 cm or 105". A RD1 format has a diagonal length of 77.23 cm or 30.41". The RD1 format belongs to the Chinese series.
FAQ
What series does the RD1 format belong to?
The RD1 format belongs to the Chinese series
What is the size of the RD1 format?
The size of the RD1 format is 54.61x78.74 cm or 21.5x31"
What is the aspect ratio of the RD1 format?
The aspect ratio of the RD1 format is 43/62
What is the area of the RD1 format?
The area of the RD1 format is 4,299.99 cm² or 666.5 inch²
What is the perimeter size RD1?
The perimeter of the RD1 format is 266.7 cm or 105"
What is the diagonal size RD1?
The diagonal of the RD1 format is 77.23 cm or 30.41"
