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ISO B Series
Aspect Ratio: 1:1.414 (√2)
B1 Format
Millimeters707 × 1000 mm
Inches27.83 × 39.37″
Common Uses
Large graphic posters
Architectural drafting
B1 Standard
📐Pixel Dimensions
Digital canvasses rely on exact pixel densities (DPI/PPI) to match physical print dimensions. Graphic designers standardly request assets rounded to the nearest whole pixel at these crucial breakpoints:
72 DPI
Canvas Size2004 × 2835pixels (px)
Standard web output and rough digital mockups.
150 DPI
Canvas Size4175 × 5906pixels (px)
High-res digital art or minimal standard print flyers.
300 DPI
Canvas Size8349 × 11811pixels (px)
The gold standard for crisp professional printing (magazines, books, commercial work).