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Image Resizer in Pixels

CM to Pixel Converter

Professional design tool with AI-powered suggestions

Conversion History

AI

AI Helper

Smart conversion assistant

👋 Hi! I'm your conversion assistant. I can help explain DPI values, suggest optimal settings, and answer questions about pixel conversions!

Quick Questions:

CM to Pixel Converter – Free Online Tool

Fast, clear, and perfect for designers, students, and web creators.
SEO-friendly • Mobile-ready

Convert centimeters (cm) to pixels (px) and back. Use a common formula for image and print work:

px = (cm / 2.54) × DPI

Why this tool helps

  • Real-time conversion using the correct cm→px formula.
  • Two-way input — type cm or px and get instant results.
  • DPI options — 72, 96, 150, 300, 600, or custom DPI.
  • Friendly errors for negative or wrong values.
  • Mobile ready with a clean card layout and gradients.
  • Dark / Light friendly styles that look modern.

AI Helper (info)

The AI helper gives quick tips, answers common questions about DPI and best practices, and shows smart suggestions for popular conversions. AI

Extra benefits

  • Conversion history (last 10 conversions).
  • Quick conversion buttons for common sizes.
  • Download history as a TXT file if you need to save results.
  • Smooth animations and modern theme-ready styling.
Tip: Use 300 DPI for print images and 72–96 DPI for web images.
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