MM to PX for Canva

Convert a physical Canva design size from millimeters to the pixel dimensions needed for export.

Canva dimensions

mm
mm
PPI

Canva output

Width
Height
Points
Megapixels

Use 300 PPI for print-ready output or 96 PPI for screen-oriented designs.

How MM to PX for Canva Works

🖼️

Enter the design size

Type the physical dimensions of your design in millimeters — for example, a flyer or poster size.

🖨️

Choose print or screen

Select 300 PPI for print exports or 96 PPI for digital/social-media designs.

📊

Get the pixel size

The result shows the pixel dimensions to set as your custom Canva canvas size.

Canva lets you create designs in custom pixel dimensions. When you need a print-ready design at a specific physical size, you must convert millimeters to pixels at the target print resolution. At 300 PPI (Canva's default print export), an A4 page becomes 2,480 × 3,508 pixels. For screen-only designs, 96 PPI is sufficient.

MM to PX for Canva Formula

px = mm × (PPI ÷ 25.4) Conversion Formula

At Canva's print-quality 300 PPI, every millimeter maps to about 11.811 pixels. For screen-resolution designs at 96 PPI, 1 mm is roughly 3.78 pixels.

Flyer Width
148 × (300 ÷ 25.4)
= 1,748 px
Poster Width
420 × (300 ÷ 25.4)
= 4,961 px
Instagram Post
108 × (96 ÷ 25.4)
= 408 px
Reverse Formula
mm = px × 25.4 ÷ PPI

MM to PX for Canva Conversion Chart

Canva pixel dimensions at print (300 PPI) and screen (96 PPI) resolutions for common physical sizes.

mm 72 PPI96 PPI150 PPI300 PPI
1 mm 2.83463.77955.905511.8110
5 mm 14.173218.897629.527659.0551
10 mm 28.346537.795359.0551118.1102
20 mm 56.692975.5906118.1102236.2205
50 mm 141.7323188.9764295.2756590.5512
100 mm 283.4646377.9528590.55121181.1024
148 mm 419.5276559.3701874.01571748.0315
210 mm 595.2756793.70081240.15752480.3150
297 mm 841.88981122.51971753.93703507.8740