Paper Sizes
Standard paper sizes — A4, Letter, Legal, and more. Compare exact dimensions in mm and inches for 7 paper formats.
A3 paper Size in Inches & cm
420mm × 297mm
A4 paper Size in Inches & cm
297mm × 210mm
A5 paper Size in Inches & cm
210mm × 148mm
Business card (EU) Size in mm & Inches
85mm × 55mm
Business card (US) Size in mm & Inches
88.9mm × 50.8mm
US Legal paper Size in Inches & cm
355.6mm × 215.9mm
US Letter paper Size in Inches & cm
279.4mm × 215.9mm