Every sheet, true to size.
52 paper and envelope sizes, every millimetre derived from the standards that define them — drawn on your screen at real physical scale.
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A series
The world's paper: one square metre folded down the √2 line.
- A0841×1189 mm · 33.11×46.81 in
- A1594×841 mm · 23.39×33.11 in
- A2420×594 mm · 16.54×23.39 in
- A3297×420 mm · 11.69×16.54 in
- A4210×297 mm · 8.27×11.69 in
- A5148×210 mm · 5.83×8.27 in
- A6105×148 mm · 4.13×5.83 in
- A774×105 mm · 2.91×4.13 in
- A852×74 mm · 2.05×2.91 in
- A937×52 mm · 1.46×2.05 in
- A1026×37 mm · 1.02×1.46 in
B series
The in-between sheets — posters, books, passports.
- B01000×1414 mm · 39.37×55.67 in
- B1707×1000 mm · 27.83×39.37 in
- B2500×707 mm · 19.69×27.83 in
- B3353×500 mm · 13.9×19.69 in
- B4250×353 mm · 9.84×13.9 in
- B5176×250 mm · 6.93×9.84 in
- B6125×176 mm · 4.92×6.93 in
- B788×125 mm · 3.46×4.92 in
- B862×88 mm · 2.44×3.46 in
- B944×62 mm · 1.73×2.44 in
- B1031×44 mm · 1.22×1.73 in
C series
Envelopes that fit their A-series letters exactly.
North American
Letter, Legal and friends — defined in inches, not metres.
Envelopes
DL, C5, No. 10 — what folds into what.
RA — raw format
Untrimmed press sheets with room to bleed.
SRA — supplementary raw
Extra grip for commercial presses.