Pixel to Millimeter Converter

Accurately convert pixels (px) to millimeters (mm), suitable for precise measurements

dpi
px
0 mm

Conversion Formula: 1mm = 3.78px (96dpi)

Calculation Method: px ÷ (dpi × 0.0393701) = mm

Pixel to Millimeter Conversion Instructions

On a standard 96 DPI display, 1 millimeter is approximately equal to 3.78 pixels. Millimeters are one-tenth of a centimeter, commonly used for more precise measurements.

Common Conversion Values (Based on 96 DPI):

  • 3.78px = 1mm
  • 7.56px = 2mm
  • 1.89px = 0.5mm
  • 37.8px = 10mm

Usage Instructions:

  1. Adjust the Screen DPI value (default is 96)
  2. Enter the pixel value in the input field
  3. Click "Convert" button or press Enter
  4. Get the corresponding millimeter value

Usage Tips:

  • Millimeters are suitable for precise measurements
  • Commonly used in high-precision printing designs
  • 1 centimeter = 10 millimeters
  • Ensure correct DPI settings when printing