Guide · Print Sizes
Size Guide
A complete reference for standard UK print sizes — with exact dimensions in inches and common applications.
A-Series
Visual Comparison
All Sizes
Size
A0
Inches
33.1 × 46.8"
Millimetres
841 × 1189 mm
Common Use
Large posters, banners
Size
A1
Inches
23.4 × 33.1"
Millimetres
594 × 841 mm
Common Use
Posters, exhibition stands
Size
A2
Inches
16.5 × 23.4"
Millimetres
420 × 594 mm
Common Use
Posters, window displays
Size
A3
Inches
11.7 × 16.5"
Millimetres
297 × 420 mm
Common Use
Menus, posters, certificates
Size
A4
Inches
8.3 × 11.7"
Millimetres
210 × 297 mm
Common Use
Flyers, brochures, letterheads
Size
A5
Inches
5.8 × 8.3"
Millimetres
148 × 210 mm
Common Use
Flyers, notepads, leaflets
Size
A6
Inches
4.1 × 5.8"
Millimetres
105 × 148 mm
Common Use
Postcards, small flyers
Size
A7
Inches
2.9 × 4.1"
Millimetres
74 × 105 mm
Common Use
Gift tags, small cards
Size
DL
Inches
—
Millimetres
99 × 210 mm
Common Use
Leaflets, letters, menus
Size
Business Card (UK)
Inches
—
Millimetres
85 × 55 mm
Common Use
Business cards, loyalty cards
Size
Square 148
Inches
—
Millimetres
148 × 148 mm
Common Use
Square flyers, invitations
Size
Square 210
Inches
—
Millimetres
210 × 210 mm
Common Use
Square brochures, booklets
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