Paper Sizes Paper Sizes

Convert 1 inch to mm

Enter a value and press Convert to get the result.
1 inch = 25.40 mm
Reverse: mm to inch
More conversions
mm → cm mm → inch mm → ft
Examples
1 inch 2.54 inch 5 inch 10 inch 12 inch 18 inch 19 inch 20 inch 26 inch 2 inch
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30 inch 36 inch 40 inch 50 inch 60 inch 74 inch 90 inch 100 inch 200 inch 1000 inch