CM to PX Converter & Conversion Tables [Online Calculator]

Q: How do I convert CM to Pixels in design tools?

To convert CM to PX, use this formula: PX Value = CM Value × DPI ÷ 2.54 . Example: 2.54 cm × 300 DPI ÷ 2.54 = 300 px .

Q: What DPI should I use for print designs?

For high-quality prints, 300 DPI is the industry standard.

Q: What DPI should I use for web images?

Web images should typically be set to 72 DPI for faster load times and web optimization.

Easily convert centimeters (CM) to pixels (PX) with this free online converter. Ideal for graphic designers, web developers, and print designers, this tool ensures precise scaling for print layouts, digital designs, and international print standards.

✅ Perfect for calculating pixel dimensions from centimeter sizes.
✅ Ensures your designs are correctly scaled for posters, flyers, and visual materials.

Start Converting Now →

CM to PX Conversion Calculator

CM to PX Converter

Enter your centimeter (CM) value below to instantly calculate the pixel (PX) value.

Centimeter (CM) Value: DPI (Dots Per Inch) Value: Pixel (PX) Value:

Input Field → Enter Centimeter (CM) Value
DPI Input → Enter DPI (Dots Per Inch) Value
Convert Button → Instantly Calculate Pixel (PX) Value
Copy Button → One-click copy for easy use in design tools
Reset Button → Clear your inputs with one click

Example Calculation:

2.54 cm at 300 DPI = 300px

CM to PX Conversion Table (Based on 300 DPI Resolution)

CM	DPI	PX
1 cm	300 DPI	118 px
2 cm	300 DPI	236 px
3 cm	300 DPI	354 px
4 cm	300 DPI	472 px
5 cm	300 DPI	590 px
10 cm	300 DPI	1181 px
20 cm	300 DPI	2362 px

Use this table to calculate common print resolutions for precise sizing.

How to Use the CM to PX Converter?

Step 1: Enter your centimeter value in the input field.

Step 2: Enter your desired DPI (Dots Per Inch) value.

Step 3: Click the “Convert” button to get the pixel value instantly.

Step 4: Use the copy button to grab the calculated pixel value for quick use in your design tools.

Step 5: Reference the conversion table for common resolutions.

💡 Pro Tip: Use 300 DPI for high-quality prints and 72 DPI for standard screen resolutions.

When to Use CM vs PX in Design?

CM (Centimeters)

✅ Essential for ensuring accurate print dimensions.
✅ Preferred for brochures, flyers, and posters in international print standards.

PX (Pixel)

✅ Best for web-based designs and digital interfaces.
✅ Commonly used in websites, UI/UX designs, and app interfaces.

Which One Should You Use?

Use CM to scale your visuals accurately for print materials.
Use PX for precise, fixed-size designs in web projects.

FAQs About CM to PX Conversion

How do I convert CM to Pixels in design tools?

To convert CM to PX, use this formula: PX Value = CM Value × DPI ÷ 2.54. Example: 2.54 cm × 300 DPI ÷ 2.54 = 300 px.

What DPI should I use for print designs?

For high-quality prints, 300 DPI is the industry standard.

What DPI should I use for web images?

Web images should typically be set to 72 DPI for faster load times and web optimization.

Can I resize centimeter images to pixels without quality loss?

Yes, as long as your original image resolution is high enough to maintain clarity.

How do I ensure my designs print at the right size?

Use this converter to calculate your centimeter-to-pixel conversion accurately and scale your designs accordingly.

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