A3 Size in CM
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A3 Size
The dimensions of A3 size is 29.7 x 42 cm or 297 x 420 mm or 11.7 x 16.5 inches.
A3 Size
A3 Paper Size Dimensions
29.7 x 42 cm
297 x 420 mm
11.7 x 16.5 in
0.3 x 0.4 m
842 x 1190.7 pt
70.1 x 99.2 pc
3508 x 4961 px
List of A Series Paper Sizes
A0
84.1 x 118.9 cm
A1
59.4 x 84.1 cm
A2
42 x 59.4 cm
A3
29.7 x 42 cm
A4
21 x 29.7 cm
A5
14.8 x 21 cm
A6
10.5 x 14.8 cm
A7
7.4 x 10.5 cm
A8
5.2 x 7.4 cm
A9
3.7 x 5.2 cm
A10
2.6 x 3.7 cm
A11
1.8 x 2.6 cm
A12
1.3 x 1.8 cm
A13
0.9 x 1.3 cm
2A0
118.9 x 168.2 cm
4A0
168.2 x 237.8 cm
A0+
91.4 x 129.2 cm
A1+
60.9 x 91.4 cm
A3+
32.9 x 48.3 cm