Papers 3 4 23 X 20
Elephant is an traditional English Paper & Book size of paper. The basic size is 23″ x 28″ or 584mm x 711cm. The L is 3 1/2 x 5 The 2L is 5×7.01 like a post. A1: 33.1 x 23.4 inches. A1: 841 x 594 mm - 84.1 x 59.4 cm- A4: 11.7 x 8.3 inches. A4: 297 x 210 mm - 29.7 x 21 cm- A7: 4.1 x 2.9 inches. A7: 105 x 74 mm - 10.5 x 7.4 cm- A10: 1.6 x 1 inches. A10: 37 x 26 mm - 3.7 x 2.6 cm.
The international paper was developed in 1922 by a German engineer, Dr. Walter Porstmann.
He determined that the ratio between the length and the width of the base sheet is equal to the square root of two.
√2 the ratio is simply a consequence of a requirement to keep the aspect (conservation of the ratio between the length and width).
Passing from one format sheet format Ax Ax + 1 Ax by folding the sheet in height.
This standard of paper sizes is used in all countries of the world except North America (USA and Canada).
Sketch 3 0 – vector drawing application. Despite the fact that Mexico, Colombia and the Philippines have signed the ISO 216, they still use the paper 'letter'.
A0: 46.8 x 33.1 inches
A0: 1189 x 841 mm - x 118.9 x 84.1 cm
-------A3: 16.5 x 11.7 inches
A3: 420 x 297 mm - 42 x 29.7 cm
-------A6: 5.8 x 4.1 inches
A6: 148 x 105 mm - 14.8 x 10.5 cm
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Papers 3 4 23 X 20
Elephant is an traditional English Paper & Book size of paper. The basic size is 23″ x 28″ or 584mm x 711cm. The L is 3 1/2 x 5 The 2L is 5×7.01 like a post. A1: 33.1 x 23.4 inches. A1: 841 x 594 mm - 84.1 x 59.4 cm- A4: 11.7 x 8.3 inches. A4: 297 x 210 mm - 29.7 x 21 cm- A7: 4.1 x 2.9 inches. A7: 105 x 74 mm - 10.5 x 7.4 cm- A10: 1.6 x 1 inches. A10: 37 x 26 mm - 3.7 x 2.6 cm.
The international paper was developed in 1922 by a German engineer, Dr. Walter Porstmann.
He determined that the ratio between the length and the width of the base sheet is equal to the square root of two.
√2 the ratio is simply a consequence of a requirement to keep the aspect (conservation of the ratio between the length and width).
Passing from one format sheet format Ax Ax + 1 Ax by folding the sheet in height.
This standard of paper sizes is used in all countries of the world except North America (USA and Canada).
Sketch 3 0 – vector drawing application. Despite the fact that Mexico, Colombia and the Philippines have signed the ISO 216, they still use the paper 'letter'.
A0: 46.8 x 33.1 inches
A0: 1189 x 841 mm - x 118.9 x 84.1 cm
-------A3: 16.5 x 11.7 inches
A3: 420 x 297 mm - 42 x 29.7 cm
-------A6: 5.8 x 4.1 inches
A6: 148 x 105 mm - 14.8 x 10.5 cm
-------A9: 2 x 1.5 inches
A9: 37 x 52 mm - 3.7 x 5.2 cm
A1: 33.1 x 23.4 inches
A1: 841 x 594 mm - 84.1 x 59.4 cm
-------A4: 11.7 x 8.3 inches
A4: 297 x 210 mm - 29.7 x 21 cm
-------A7: 4.1 x 2.9 inches
A7: 105 x 74 mm - 10.5 x 7.4 cm
-------A10: 1.6 x 1 inches
A10: 37 x 26 mm - 3.7 x 2.6 cm
A2: 23.4 x 16.5 inches
A2: 594 x 420 mm - 59.4 x 42 cm
-------A6: 8.3 x 5.8 inches
A5: 210 x 148 mm - 21 x 14.8 mm
-------A10: 2.9 x 2 inches
Papers 3 4 23 X 24
A8: 74 x 52 mm - 7.4 x 5.2 cm
