The B4 Envelope size measures 25x35.3 cm or 9.84x13.9". A B4 Envelope format card has an aspect ratio of 250/353. The area of the B4 Envelope paper size is 882.5 cm² or 136.79 inch² with a perimeter of 120.6 cm or 47.48". A B4 Envelope format has a diagonal length of 35.36 cm or 13.92". The B4 Envelope format belongs to the International Envelope series.
FAQ
What series does the B4 Envelope format belong to?
The B4 Envelope format belongs to the International Envelope series
What is the size of the B4 Envelope format?
The size of the B4 Envelope format is 25x35.3 cm or 9.84x13.9"
What is the aspect ratio of the B4 Envelope format?
The aspect ratio of the B4 Envelope format is 250/353
What is the area of the B4 Envelope format?
The area of the B4 Envelope format is 882.5 cm² or 136.79 inch²
What is the perimeter size B4 Envelope?
The perimeter of the B4 Envelope format is 120.6 cm or 47.48"
What is the diagonal size B4 Envelope?
The diagonal of the B4 Envelope format is 35.36 cm or 13.92"
Formats International Envelope:
C3 Envelope
- Size: 32.4x45.8 cm
- Aspect ratio: 162/229
E4 Envelope
- Size: 28x40 cm
- Aspect ratio: 7/10
B4 Envelope
- Size: 25x35.3 cm
- Aspect ratio: 250/353
C4 Envelope
- Size: 22.9x32.4 cm
- Aspect ratio: 229/324
B5 Envelope
- Size: 17.6x25 cm
- Aspect ratio: 88/125
C5 Envelope
- Size: 16.2x22.9 cm
- Aspect ratio: 162/229
C6/C5 Envelope
- Size: 11.4x22.9 cm
- Aspect ratio: 114/229
DL Envelope
- Size: 11x22 cm
- Aspect ratio: 1/2
B6 Envelope
- Size: 12.5x17.6 cm
- Aspect ratio: 125/176
C6 Envelope
- Size: 11.4x16.2 cm
- Aspect ratio: 19/27
C7/C6 Envelope
- Size: 8.1x16.2 cm
- Aspect ratio: 1/2
C7 Envelope
- Size: 8.1x11.4 cm
- Aspect ratio: 27/38
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