A1 in Pixels at Every DPI

A1 paper measures 594 × 841 mm (23.39 × 33.11 inches). This large format is commonly used for technical drawings, architectural plans and medium posters. To convert to pixels, multiply the inch value by your target DPI.

🎨 Quick Answer:
• 300 DPI (print): 7016 × 9933 px
• 72 DPI (screen): 1684 × 2384 px
• 150 DPI (poster): 3508 × 4967 px

📊 Full A1 Pixel Conversion Table

DPIWidth (px)Height (px)Best For
7216842384Screen preview
9622453179Web display
15035084967Large posters
30070169933Standard print ⭐
400935413244High quality
6001403119866Professional print
12002806339732Archival / fine art

🧮 How to Calculate A1 Pixels

Formula: Pixels = (Millimetres ÷ 25.4) × DPI

  • Width: (594 ÷ 25.4) × DPI = 23.39 × DPI
  • Height: (841 ÷ 25.4) × DPI = 33.11 × DPI

Example for 300 DPI: 23.39 × 300 = 7016 px wide, 33.11 × 300 = 9933 px tall.

🖨️ Which DPI Should You Use for A1?

  • 72 DPI: Screen preview only
  • 96 DPI: Web display
  • 150 DPI: Posters viewed from 1.5+ metres
  • 300 DPI: High-quality A1 prints viewed from close ⭐
  • 600 DPI: Premium A1 prints
  • 1200 DPI: Fine art A1 reproductions

🔁 A-Series Pixel Conversions

A0
9933×14043 A1
7016×9933 A2
4961×7016 A3
3508×4961 A4
2480×3508 A5
1748×2480 A6
1240×1748

🔗 Related Conversions