European Business Card
- Size: 5.5x8.5 cm
- Aspect ratio: 11/17
ISO 7810 ID-1 Business Card
- Size: 5.4x8.56 cm
- Aspect ratio: 135/214
ISO 216 C8 Business Card
- Size: 5.7x8.1 cm
- Aspect ratio: 19/27
US/Canada Business Card
- Size: 2x3.5"
- Aspect ratio: 4/7
Iran Business Card
- Size: 4.8x8.5 cm
- Aspect ratio: 48/85
ISO 216 A8 Business Card
- Size: 5.2x7.4 cm
- Aspect ratio: 26/37
C0
- Size: 91.7x129.7 cm
- Aspect ratio: 917/1297
C1
- Size: 64.8x91.7 cm
- Aspect ratio: 648/917
C2
- Size: 45.8x64.8 cm
- Aspect ratio: 229/324
C3
- Size: 32.4x45.8 cm
- Aspect ratio: 162/229
C4
- Size: 22.9x32.4 cm
- Aspect ratio: 229/324
C5
- Size: 16.2x22.9 cm
- Aspect ratio: 162/229
C6
- Size: 11.4x16.2 cm
- Aspect ratio: 19/27
C7
- Size: 8.1x11.4 cm
- Aspect ratio: 27/38
C8
- Size: 5.7x8.1 cm
- Aspect ratio: 19/27
C9
- Size: 4x5.7 cm
- Aspect ratio: 40/57
C10
- Size: 2.8x4 cm
- Aspect ratio: 7/10
P1
- Size: 56x86 cm
- Aspect ratio: 28/43
P2
- Size: 43x56 cm
- Aspect ratio: 43/56
P3
- Size: 28x43 cm
- Aspect ratio: 28/43
P4
- Size: 21.5x28 cm
- Aspect ratio: 43/56
P5
- Size: 14x21.5 cm
- Aspect ratio: 28/43
P6
- Size: 10.7x14 cm
- Aspect ratio: 107/140
RD0
- Size: 31x43"
- Aspect ratio: 31/43
D0
- Size: 30.1x41.9"
- Aspect ratio: 301/419
RD1
- Size: 21.5x31"
- Aspect ratio: 43/62
D1
- Size: 20.9x29.9"
- Aspect ratio: 209/299
RD2
- Size: 15.5x21.5"
- Aspect ratio: 31/43
D2
- Size: 15x20.8"
- Aspect ratio: 75/104
RD3
- Size: 10.7x15.5"
- Aspect ratio: 107/155
D3
- Size: 10.4x14.8"
- Aspect ratio: 26/37
RD4
- Size: 7.7x10.7"
- Aspect ratio: 77/107
D4
- Size: 7.4x10.2"
- Aspect ratio: 37/51
RD5
- Size: 5.4x7.7"
- Aspect ratio: 54/77
D5
- Size: 5.1x7.2"
- Aspect ratio: 17/24
RD6
- Size: 3.9x5.4"
- Aspect ratio: 13/18
D6
- Size: 3.6x5"
- Aspect ratio: 18/25
Pliego
- Size: 70x100 cm
- Aspect ratio: 7/10
1/2 Pliego
- Size: 50x70 cm
- Aspect ratio: 5/7
1/4 Pliego
- Size: 35x50 cm
- Aspect ratio: 7/10
