C1 Envelope Paper is part of the C envelope paper series that is standardized by the ISO 269 international paper size system, most commonly used within envelope sizes. C1 Envelope Paper can hold neatly a flat A1 Paper. C1 Envelope Paper is half the size of the C0 Envelope Paper.
C1 Envelope Paper has a width of 25.51” (648 mm) and height of 36.1” (917 mm). The surface area of C1 Envelope Paper is 6.39 ft2 (.594 m2).
C1 Envelope Paper is part of the C envelope paper series that is standardized by the ISO 269 international paper size system, most commonly used within envelope sizes. C1 Envelope Paper can hold neatly a flat A1 Paper. C1 Envelope Paper is half the size of the C0 Envelope Paper.
C1 Envelope Paper has a width of 25.51” (648 mm) and height of 36.1” (917 mm). The surface area of C1 Envelope Paper is 6.39 ft2 (.594 m2).
