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Paper sizes: A0–A10, B0–B10, C0–C10, DL and US Letter, Legal, Tabloid

What are the dimensions of A4 paper? · Standard part · basis: ISO 216 (A and B series) and ISO 269 (C envelopes, DL); US sizes per ANSI/ASME Y14.1

Exact dimensions. True size, with no printing tolerance added.

sizes
39 in table

Notes

  • Each size is a 0.1 mm sheet (about 80 g/m² paper): the outline, for layouts, enclosures, frames and envelopes.

Sizes

sizewidth_mmheight_mmwidth_inheight_in
A0841118933.1146.81
A159484123.3933.11
A242059416.5423.39
A329742011.6916.54
A42102978.2711.69
A51482105.838.27
A61051484.135.83
A7741052.914.13
A852742.052.91
A937521.462.05
A1026371.021.46
B01000141439.3755.67
B1707100027.8339.37
B250070719.6927.83
B335350013.919.69
B42503539.8413.9
B51762506.939.84
B61251764.926.93
B7881253.464.92
B862882.443.46
B944621.732.44
B1031441.221.73
C0917129736.151.06
C164891725.5136.1
C245864818.0325.51
C332445812.7618.03
C42293249.0212.76
C51622296.389.02
C61141624.496.38
C7811143.194.49
C857812.243.19
C940571.572.24
C1028401.11.57
DL1102204.338.66
Letter215.9279.48.511
Legal215.9355.68.514
Tabloid279.4431.81117
Executive184.1266.77.2510.5
Half-Letter139.7215.95.58.5

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

ISOISO 216 Writing paper and certain classes of printed matterstandardISO; dimensions are facts verify
ISOISO 269 Correspondence envelopesstandardISO; dimensions are facts verify

Free files

★ Free files 39 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

paper-a0A0: 841 × 1189 mm (33.11 × 46.81 in), drawn 0.1 mm thickSTEP · STL
paper-a1A1: 594 × 841 mm (23.39 × 33.11 in), drawn 0.1 mm thickSTEP · STL
paper-a2A2: 420 × 594 mm (16.54 × 23.39 in), drawn 0.1 mm thickSTEP · STL
paper-a3A3: 297 × 420 mm (11.69 × 16.54 in), drawn 0.1 mm thickSTEP · STL
paper-a4A4: 210 × 297 mm (8.27 × 11.69 in), drawn 0.1 mm thickSTEP · STL
paper-a5A5: 148 × 210 mm (5.83 × 8.27 in), drawn 0.1 mm thickSTEP · STL
paper-a6A6: 105 × 148 mm (4.13 × 5.83 in), drawn 0.1 mm thickSTEP · STL
paper-a7A7: 74 × 105 mm (2.91 × 4.13 in), drawn 0.1 mm thickSTEP · STL
paper-a8A8: 52 × 74 mm (2.05 × 2.91 in), drawn 0.1 mm thickSTEP · STL
paper-a9A9: 37 × 52 mm (1.46 × 2.05 in), drawn 0.1 mm thickSTEP · STL
paper-a10A10: 26 × 37 mm (1.02 × 1.46 in), drawn 0.1 mm thickSTEP · STL
paper-b0B0: 1000 × 1414 mm (39.37 × 55.67 in), drawn 0.1 mm thickSTEP · STL
paper-b1B1: 707 × 1000 mm (27.83 × 39.37 in), drawn 0.1 mm thickSTEP · STL
paper-b2B2: 500 × 707 mm (19.69 × 27.83 in), drawn 0.1 mm thickSTEP · STL
paper-b3B3: 353 × 500 mm (13.90 × 19.69 in), drawn 0.1 mm thickSTEP · STL
paper-b4B4: 250 × 353 mm (9.84 × 13.90 in), drawn 0.1 mm thickSTEP · STL
paper-b5B5: 176 × 250 mm (6.93 × 9.84 in), drawn 0.1 mm thickSTEP · STL
paper-b6B6: 125 × 176 mm (4.92 × 6.93 in), drawn 0.1 mm thickSTEP · STL
paper-b7B7: 88 × 125 mm (3.46 × 4.92 in), drawn 0.1 mm thickSTEP · STL
paper-b8B8: 62 × 88 mm (2.44 × 3.46 in), drawn 0.1 mm thickSTEP · STL
paper-b9B9: 44 × 62 mm (1.73 × 2.44 in), drawn 0.1 mm thickSTEP · STL
paper-b10B10: 31 × 44 mm (1.22 × 1.73 in), drawn 0.1 mm thickSTEP · STL
paper-c0C0: 917 × 1297 mm (36.10 × 51.06 in), drawn 0.1 mm thickSTEP · STL
paper-c1C1: 648 × 917 mm (25.51 × 36.10 in), drawn 0.1 mm thickSTEP · STL
paper-c2C2: 458 × 648 mm (18.03 × 25.51 in), drawn 0.1 mm thickSTEP · STL
paper-c3C3: 324 × 458 mm (12.76 × 18.03 in), drawn 0.1 mm thickSTEP · STL
paper-c4C4: 229 × 324 mm (9.02 × 12.76 in), drawn 0.1 mm thickSTEP · STL
paper-c5C5: 162 × 229 mm (6.38 × 9.02 in), drawn 0.1 mm thickSTEP · STL
paper-c6C6: 114 × 162 mm (4.49 × 6.38 in), drawn 0.1 mm thickSTEP · STL
paper-c7C7: 81 × 114 mm (3.19 × 4.49 in), drawn 0.1 mm thickSTEP · STL
paper-c8C8: 57 × 81 mm (2.24 × 3.19 in), drawn 0.1 mm thickSTEP · STL
paper-c9C9: 40 × 57 mm (1.57 × 2.24 in), drawn 0.1 mm thickSTEP · STL
paper-c10C10: 28 × 40 mm (1.10 × 1.57 in), drawn 0.1 mm thickSTEP · STL
paper-dlDL: 110 × 220 mm (4.33 × 8.66 in), drawn 0.1 mm thickSTEP · STL
paper-us-letterUS Letter: 8.5 × 11 in (215.9 × 279.4 mm)STEP · STL
paper-us-legalUS Legal: 8.5 × 14 in (215.9 × 355.6 mm)STEP · STL
paper-us-tabloidUS Tabloid: 11 × 17 in (279.4 × 431.8 mm)STEP · STL
paper-us-executiveUS Executive: 7.25 × 10.5 in (184.1 × 266.7 mm)STEP · STL
paper-us-half-letterUS Half-Letter: 5.5 × 8.5 in (139.7 × 215.9 mm)STEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=paper-sizes-iso-216

Paper sizes: A0–A10, B0–B10, C0–C10, DL and US Letter, Legal, Tabloid, isometric render of a generated part
Render of paper-b8 from the free STEP; not to scale.

Fits with

Credit card and ID card sizes (ISO/IEC 7810 ID-1: 85.60 × 53.98 × 0.76 mm), SIM cards, business cards, isometric render of a generated part
Credit card and ID card sizes (ISO/IEC 7810 ID-1: 85.60 × 53.98 × 0.76 mm), SIM cards, business cards8 sizes★ 8 files

Questions

A4?

210 × 297 mm (8.27 × 11.69 in).

US Letter?

8.5 × 11 in (215.9 × 279.4 mm).