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Inches to Centimeters Converter (in to cm)

Convert inches to centimeters instantly. Fast, mobile-friendly, privacy-first — runs locally in your browser.
in
cm
Enter a value to convert.
Formula: cm = inches × 2.54.

How it works

Type in either field to convert instantly. This tool runs locally in your browser.

Common conversions

  • 1 in = 2.54 cm
  • 10 in = 25.4 cm
  • 12 in = 30.48 cm